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SMB Dispatch

Can You Allow BYOD and Still Secure Business Data?

By nature SMBs need the flexibility and productivity that personal devices now offer. But is the company at risk with the fast adoption of “consumer” BYOD practices? There was a time when cool gadgets and slick computers were only found in business environments and the selection was the domain of IT. But today, as smartphones get smarter and smarter and connectivity is available anywhere, more devices are coming into the workplace not from IT, but from users directly. For small- and medium-sized companies, this is especially true. Gartner is predicting that end-users will be responsible for 50 percent of business IT procurement decisions. From what I hear, it seems like the percentage will likely be higher. BYOD (bring your own device) is now common in all sizes of organizations. Should specific policies be in place to address this ongoing practice?

A recent informal survey of 500 IT professionals, conducted by Mimecast, a provider of email archiving, continuity, and security for Microsoft Exchange and Office 365, found 74 percent of the respondents emphasized that the biggest BYOD challenge was managing information security.

“Employee support for consumerization of IT is in full swing, whether business leaders are ready to admit it or not,” believes Orlando Scott-Cowley, senior product marketing manager of Mimecast.

Here are some recommendations from Mimecast for managing BYOD:

  • Provide comprehensive support—Employees will work around corporate IT infrastructure in order to be productive and find ways to leverage their personal devices, regardless of if they’re supported by the business or not. Supporting as many computing platforms as possible will ensure employees are accessing and sharing business data within a secure environment approved by the organization.
  • Focus on data—Seventy-one percent of those surveyed identified their role as a data custodian or someone responsible for locating content and establishing context that is aligned with associated business rules. An organization’s mobile strategy therefore needs to not only enable IT professionals to effectively manage the volume of data, but also provide the solutions that allow employees to securely access and leverage data as a business asset.
  • Enable productivity—Identify the business applications employees rely on—such as the organization’s email or social collaboration tools—and provide mobile and tablet support for these applications to ensure employees can remain productive.

For any size business it is a worthwhile exercise to discover what employees are using within the network and what might be happening outside the network that is work related. If you are in a business that has compliance regulations to adhere to or have proprietary information to protect, BYOD can jeopardize the company through data leakage. Holding educational sessions with employees about malware, data leakage, and what might be against company policy on devices is an important piece of any policy.

What Devices Are Most Popular?

The IT professionals that participated in the Mimecast survey named the specific personal devices they currently own, with Apple and Android devices leading the pack. Although over half (56.3 percent) of the respondents indicated they were working on a Windows PC, 87.3 percent own a device running off the Apple operating system, with 44.5 percent owning an iPhone and 42.8 percent owning an iPad. Android mobile and tablet ownership followed, with 51.3 percent ownership, and Windows and Blackberry devices followed, with 26 percent and 19.2 percent ownership, respectively.

The smartphone market is, quite simply, on fire. IDC recently reported the worldwide smartphone market grew 42.5 percent year-over-year in 1Q12. But contrary to the survey respondents, it wasn’t Google’s Android or Apple’s iPhone in the top spot, it was Samsung.

“The race between Apple and Samsung remained tight during the quarter, even as both companies posted growth in key areas,” said Ramon Llamas, senior research analyst with IDC’s Mobile Phone Technology and Trends program. “Apple launched its popular iPhone 4S in additional key markets, most notably in China, and Samsung experienced continued success from its Galaxy Note smartphone/tablet and other Galaxy smartphones. With other companies in the midst of major strategic transitions, the contest between Apple and Samsung will bear close observation as hotly-anticipated new models are launched.”

Set Up A Policy

With the number of smartphone and tablets flying off the shelves, there will only be more and more of them appearing in the workplace. There are a number of templates available that offer sample BYOD policy options. At the minimum, a BYOD policy should cover user responsibility, establishing security settings, use of passwords, information classification, camera use, email security requirements and the outlining of unauthorized activity.

As with any policy, employees understanding of the policy is key, along with a policy enforcement plan.

SMB Dispatch

Mitigate Security Risks: Tips to Secure Mobile Devices

Mobile devices are a boon to the small business. Today’s smartphones are like pocket-sized computers with the phone function practically the least important feature. Essentially a transportable mobile office, the devices are essential to productivity and maintaining a competitive edge. Add the ever-increasing number of business apps now available and it can be an incredible tool. Add to that, in particular for the small- to medium-sized business, the cost efficiencies compared to landlines, long distance billing, and perhaps even office space, and these devices could arguably be the single most important operational investment a small business can make.

As we become more familiar with all mobile devices can do for us and we rely on them for more and more, it is essential that devices be secured. This week Support.com offered six tips for keeping mobile devices secure and data safe if lost or stolen. Here is what the company recommends:

  1. 1. Enable Auto Lock: Whether using an iPhone, an Android smartphone, or a BlackBerry, enable the built-in phone lock feature with a strong password. This adds an extra layer of security to your mobile device and prevents unauthorized access particularly if lost or stolen.
  2. 2. Install a Mobile Tracking App: To reduce the risk of lost or stolen mobile devices, consider a device tracking application such as:
  3. 3. Erase Personal Data Remotely: These applications enable you to remotely access a lost or stolen smartphone from a PC, and then wipe its data clean.
  4. 4. Lock-Sensitive Applications: Another useful way to protect personal data on smartphones is to make use of an application locker utility, which prevents unauthorized access to applications that contain sensitive personal information. Even if someone finds or steals your phone, they cannot access these protected apps without a valid password (and while they fumble around you can remotely wipe all data clean!).
  5. 5. Device Backup: This is perhaps the wisest thing you can do to both protect vital data (and ensure you can restore it on a new device in the event of loss or theft). When choosing an application, always consider a solution that offers remote backup and restore, such as Lookout a free application for iPhones and Androids.
  6. 6. Real-Time Protection: Ensures that all files stored on your mobile device are analyzed each time you attempt to access them. It will also scan all incoming content, such as text messages and files received via Bluetooth.

User Owned Devices

Not only have mobile devices changed the way we conduct business, often a device is user purchased for both personal and work related activities. Taking steps like the above will help keep data (both personal and company) safe in the event the device is lost or stolen. Consider including them as part of company policy for mobile best practices for all employees.

SMB Dispatch

Retain Emails Or Risk Fines

The need for organizations to retain emails will continue in 2012, regardless of business size. On the heels of December news that Citigroup agreed to a $750,000 (USD) civil fine for not retaining millions of emails, it is a sober reminder that losing email is not an option for regulated industries. While Citigroup should receive some kudos for self-reporting its loss (which occurred during an upgrade of its email archiving system between October 2008 and December 2009) the Financial Industry Regulatory Authority (FINRA) still determined the incident to be inexcusable.

I recently heard that Atos, one of Europe’s largest technology companies, plans to phase out email between colleagues over the next three years. The company’s more than 75,000 employees will be required to communicate with each other via instant messaging and a Facebook-style interface instead. This is the first I have heard of such a policy, but I doubt that 2012 will see a lot of this type of action. The company hopes this plan will increase productivity because the volume of email, which the company estimates to be up to 20 hours worth of worktime, is reportedly not translating to useful time spent. Of course email from outside the company will still be floating around. The idea is being met with both criticism and accolades.

“The goal of reducing the amount of data that is fast polluting our working environments and also encroaching into our personal lives is noble,” comments Nick Mehta, CEO of LiveOffice, a cloud-based email archiving company. “However, the idea of moving to a new communication mechanism is simply shifting the problem. The problem is that there is too much information and too much communication. This data explosion will follow you to whatever communication media you use.”

I have to agree with Mehta. Email is not going away. In fact, a new study published by Return Path, Inc. makes the point that while desktop and webmail use might be decreasing, a top (and increasing) use of smartphones is access to email. The study takes a look at the impact mobile is having on email viewing. (Note that webmail might have decreased by 11% according to the study, but it was still found to be the dominant platform (44%) for email access.)

In the study, Return Path researchers make this prediction: “Email is an important business tool, so some combination of desktop and webmail use is likely to remain dominant well into 2012. But the number of people who opt for smartphones increases each quarter, meaning email viewership on these devices will continue to grow. Add in the iPad and we predict that mobile viewership number will tick up by a measurable amount by the end of 2012.”

With email use firmly in play, the need to archive continues,no matter where it is accessed. As if to punctuate the news of Citigroup, Osterman Research and ArcMail just published a timely report called “The Critical Importance of Archiving in the Financial Services Industry.” (The paper is offered at no cost if you register with ArcMail.) It is filled with valuable takeaways for financial services firms as well as organizations in other markets, and provides three key steps that businesses can take to address compliance and retention obligations:

  1. Every company, regardless of its size, must develop policies focused on the retention of its business records.
  2. It is critical to deploy archiving technology that can satisfy content retention policies for email messages and their attachments, as well as potentially other types of content such as files, social media posts, instant messaging conversations and other data.
  3. Choose an archiving system that can integrate with and satisfy other organizational requirements, such as making content available in a format that will satisfy regulators, external legal counsel and others.

Osterman notes early in the paper that “Some financial services firms do not archive their email and other electronic content because of their misperception that it is less expensive to pay the fines associated with non-compliance. That said, it is difficult to ascertain exactly how many firms fail to meet their retention obligations because few decision makers are willing to admit publicly that they are making a conscious decision to violate federal and other requirements for preservation of content. However, given the financial meltdown that began in late 2008, we can surmise with almost absolute certainty that government and industry oversight of the financial services sector in the context of data retention will become more stringent and more difficult over the next several years, and that archiving systems will play an even more important role in helping financial services firms to comply with their regulatory and legal obligations.”

The paper offers a list of current compliance requirements and steps to address compliance.

“The question facing financial services firms today is no longer whether to retain data, but how much to retain and how to go about getting the job done right,” says Rory Welch, CEO of ArcMail.

Although Welch is focusing on the financial services industry, others can benefit from best practices and adopt what makes the most sense for their industry types. With many compliance rules pertaining to data about employee and customers, most all businesses have some component of the need to retain email.

One thing we know for sure about 2012, email is not going away. Despite attempts like the one being planned by Atos. Like many, Mehta believes, “Previous attempts to move off of email (IM, Google Wave, etc.) have by and large been failures. The problem is the work culture—not the communication system.” However it turns out, it will be an interesting case study to follow.

Whether it is email, IM, or social media, data retention is indeed a challenge, due in large part to the sheer volume that passes through each messaging technology and the variety available. But a constant among all of it is the need to manage the medium regardless of type and find a reliable archiving technology that works for you.

Small Business Dispatch

An Email Policy Can Reduce Liability and Prevent Data Leaks

With so much buzz around social media and collaboration it is easy to take little notice of email these days. Quietly steady and having emerged somewhat victorious from spam attacks and malware, email is the backbone of business communications, but as such email deserves to be protected with rules and use guidelines.

While email as a technology is very stable and reliable, the people using it are not quite as consistent. With the continued reliance on email for the most sensitive, as well as the day-to-day conducting of business, organizations of all sizes should have a well-thought-out email policy to help protect the company and its employees.

A recent Ponemon Institute survey of 830 IT and IT security practitioners (as well as IT compliance, legal and other specialists) found everyday email practices and mobile email security caused significant concerns for data protection and regulatory compliance among 59 percent of respondents. The human element, it seems, is still our greatest risk.

The survey, done in conjunction with Zix Corporation and announced last week, points to everyday email practices that contribute to leaks (such as ignoring policies, mistakenly emailing data, etc.)

Deborah Galea, co-founder and COO of Red Earth Software, believes one of the most important steps to securing the small-to-mid-sized business is a solid email policy. “It is important that employees understand what the risks are when they use email and that you have guidelines to ensure that these risks are minimized.”

On its Web site the company—providers of email content security software Policy Patrol for Microsoft Exchange Server and recently introduced Policy Patrol Archiver for Exchange—offers a sample email policy to download.

“Our products are aimed at the smaller sized businesses between 25 and 250 users, although we have customers that are larger,” says Galea. While the product offers threat protection, it also inspects emails for certain content or attachments. “It checks for inappropriate or confidential emails leaving the organization.”

What should be included in an email policy? Guidelines on personal use, confidential information, passwords, email retention, encryption, and a review of best practices, for starters. Understanding the consequences of not following the email policy or what is defined as libelous, defamatory, or offensive should be clearly articulated to all employees. Employees also need to realize that they personally and / or the company can be held legally liable. Every employee ought to be required to read and sign a copy.

In the Ponemon study, nearly 70 percent of respondents believe employees ignore policies about emailing unencrypted sensitive or confidential documents through insecure channels.

“Email is essential to business productivity and collaboration,” comments Dr. Larry Ponemon, chairman and founder of Ponemon Institute. “It is such a significant tool that employees are inclined to circumvent policy and email sensitive information, so they can effectively perform their responsibilities in a timely manner.”

Educating employees includes letting them know that emails might be monitored. Policies need to clearly state that the content of emails is being inspected. Without this advanced notice to employees, organizations might be liable for privacy infringement.

Beyond signing the email policy, employees also need to be instructed on how to be defensive. “There are not many ways for spammers to invent their way out of today’s spam blocks,” comments Galea. “I think spam is under control after 10 years and also phishing. Now the concern is spear phishing. This is how they are trying to circumvent the spam filters. Education, training employees is something that all companies should be doing,” recommends Galea. (Spear phishing scams are extremely targeted toward high-value and specific organizations or people for identity theft and other fraudulent purposes.)

In addition, says Galea, employees need to be reminded of email etiquette so that communications going outside the company are professional and in keeping with the organizations principles. Red Earth offers a list of 20 Email Etiquette Tips.

For most businesses, email is still king. Even though social media is alluring, it is not best for business communications of significance. Why? Because, at the moment, with social media we have to rely strictly on user training for managing the content. “On Twitter, for example,” says Galea, “you have no control over the messages. You can’t centrally record them, like you can with an email archive or search. It is very difficult to retrieve this information.” For regulated industries and companies that have concern for legal discovery, this can be very important. As time goes on treatment of social media is becoming more aligned with email rules, however we are not nearly there when it comes to automated tools for content managing and archiving.

For business, with so many social media platforms available, there has to be strict rules on what can be said through social media and what cannot. “It is not a good method for business communications for anything that could be relevant later,” believes Galea.

So for now, employees should be instructed to use email instead of social media for any communication that could be of relevance for a company. As for companies, email policies can function on a number of levels from etiquette to best practices to security to legal protection and beyond.

Small Business Dispatch

Data Retention Legislation Debated; Data Breach Legislation Stacking Up

Last week the U.S. House of Representatives Committee on the Judiciary postponed the mark up of H.R. 1981 a bill that could require a broad range of entities to store for 18-months IP addresses they assign to their users. According to the Center for Democracy and Technology (CDT), the scope of H.R. 1981 is “vast, covering not only commercial ISPs but also any private companies and non-profits that give their employees Internet access; the bill as drafted could even include home users.”

One of the many opponents to the bill is the Free Market Coalition, that includes the Competitive Enterprise Institute, TechFreedom, and Americans for Tax Reform’s DigitalLiberty.net. The coalition submitted a letter to the committee yesterday stating that it believes “the broad data retention mandate would burden small businesses, hinder innovation, undermine cybersecurity, endanger free speech, harm Americans’ privacy and set a dangerous international precedent—all without appreciably advancing law enforcement objectives or benefiting criminal investigations.”

The bill’s title is Protecting Children from Internet Pornographers Act. The data retention requirement is to assist state and federal law enforcement officials with child pornography and other Internet investigations. Because of the goal of the bill, provisions intended to help prosecutors for the purposes of investigating child pornography, could also be used to prosecute any crime. For law enforcement a standard amount of time for data to be retained is considered an important piece of the bill, however the 18-month timeframe appears to be negotiable. As of today, the amount of time ISPs and others keep IP addresses varies widely, there is no “standard”.

The postponed markup began yesterday.

In her blog Erica Newland of CDT writes, “CDT voiced our strong opposition to data retention in any form and expressed additional, serious concerns about the bill’s expansive scope and confusing language. A proposed manager’s amendment that will be offered for markup on Wednesday [July 27] fixes some of the worst language in the bill, but it also creates new areas for concern. Even if the proposed amendment is adopted, H.R. 1981 will still create more problems than it will solve.” Newland lists some of those problems in her blog.

One re-occurring concern with storing the required data is data security. As we all know, data breaches this year have been fast, furious and frequent. Newland points out, “Required registration would itself be a privacy violation and a burden on expression, but it would also expose users to a greater risk of identity theft and impose significant costs on establishments now burdened with retaining—and, crucially, securing—such information for a year.”

Data breach legislation is of keen interest in Washington these days. While most every state has its own data breach notification laws, federally there are only limited circumstances in which consumer notification is required. There are at least four bills pending. Once again, CDT has done a good job of comparing the bills.

While there’s significant energy being put into data breach notification laws, it seems we should be looking at how to better collect and secure the data in the first place

As CDT points out in a recent article: “Ideally, legislation addressing data security and data breaches would be incorporated into broader, baseline consumer privacy legislation. If Congress elects to pursue data breach notification independently, however, it should take care not to weaken the notification regime currently in place at the state level.”

At the conclusion of the markup yesterday, some amendments were made including reducing the 18-month retention requirement to one year. Another important change is that the previously exempt wireless providers are now included.

In a statement issued yesterday, Judiciary Committee Chairman Lamar Smith wrote: “H.R. 1981 provides perhaps the narrowest type of data retention possible. The bill does not require the retention of any email or telephone content. It does not require the retention of numerous types of records. It only requires providers to retain a log of the Internet Protocol (IP) addresses they assign to their customers. H.R. 1981 has a singular, narrow focus—identifying a criminal suspect.”

Smith also further clarifies that the bill is directed toward “…only commercial providers, the amendment exempts from the mandate the Internet services, including Wi-Fi, offered by coffee shops, bookstores and hotels.”

The markup for H.R. 1981 is slated to continue through Friday.

Small Business Dispatch

Burden of Managing On-Premises Security Solutions Is Key Reason to Consider Cloud-Based Offerings for SMBs

With the increase of remote or mobile employees comes more problems when using on-premises security, finds a survey of 800 IT decision-makers in organizations with 100 to 5,000 employees in the United States, the United Kingdom and Australia. Published earlier this year by Webroot, the results revealed that these companies are 43 percent more likely to experience phishing attacks and 33 percent more likely to experience viruses or worms than organizations using cloud security.

“For companies that leverage a fair amount of remote access, the rate of compromised devices has tripled,” discloses Gerhard Eschelbeck, chief technology officer for Webroot. “What usually amounts to a 6 percent infection rate has suddenly gone up to a 19 percent infection rate.” Eschelbeck believes the reason for the increase is because it can be more challenging to keep up with security patches when the devices are frequently roaming around.

Eschelbeck states that IT administrators will know when mobility and remote access increases, “You very quickly realize the moment you have a significant portion of your users leveraging remote access through VPN or some other means to connect back to the company,” he says, “Your costs for help desk and instances of compromised customer data increases as much as 19 to 29 percent.” How much is a significant portion? When about one-fourth or more of employees are accessing servers remotely. Typically this is when help desk costs and dangers go up.

Managing On-site Security Solutions

The survey also offered a glimpse into the typical work routine of an IT administrator responsible for on-premises security solutions. Those surveyed estimated that they spend almost 16 days managing systems and related problems. “The shear amount of time that people spend today on more traditional security delivery models very quickly adds up,” observes Eschelbeck. “Organizations surveyed say they spend a couple days a month managing the software and hardware updates, a couple days on re-imaging machines that have gotten infected, as well as a couple days managing patches, and enforcing end-user policies. While the cloud will not solve all the world’s security problems, it can certainly help with these burdens.”

Those spending that average of 127 hours could spend that time in more productive ways believes Eschelbeck. “Very often the small to medium business is under staffed in terms of IT and security. The cloud can be a real blessing for those organizations.”

More and more it is the SMB that is taking advantage of the cloud. “From my experience, SMBs are the more rapid adopters of cloud-base models. That does not mean that large enterprises cannot benefit from the cloud model, but they follow the leaders, who are usually small- to medium-sized businesses.”

Often companies are using the cloud already in some shape or form. “It’s really rare to find an SMB that hasn’t outsourced one function or another to the cloud,” says Eschelbeck. “Many companies have been very aggressive to move everything to the cloud, others may start with the basics like CRM, automation capabilities, or conferencing facilities like WebEx or Go To Meeting—after all they are cloud-based services and have been used widely by everybody. Many SMBs have embraced the cloud model over the years.”

While the term cloud is newer, the technology itself is actually not new. “The cloud is now in its 10th year, while it has been called by different names and terms, it is a mature technology model,” comments Eschelbeck.

Driver of Cloud Adoption: Mobile Workforce

Most experts anticipate that users’ demand for mobility will continue to increase possibly opening up security exposures to organizations. This seems to ring true for 33 percent of the survey respondents, who rank securing mobile/laptop users as their number one challenge in the year ahead. When asked why companies might consider a cloud-based solution, mobile user protection ranked in the top five reasons.

Mobility appears to be a cloud adoption driver, as many find the cloud-based model’s transparency and consistency to the end-user to be very appealing when it comes to mobility. As Eschelbeck points out, “The cloud-base models work the same way regardless if you are inside or outside the corporate network system.”

Small Business Dispatch

IT Community Offers 2011 Predictions

This week Osterman Research released its latest survey report that turned the tables on the usual vendor predictions—this time it was a group of his survey panelists that did the predicting. The 190 panelists were made up of mostly IT professionals (84 percent), the rest held non-IT roles. Osterman asked prediction questions on a number of topics from acquisitions to security trends.

The panelists were asked to gaze in their crystal balls regarding Twitter and if Google or Microsoft will acquire the company during 2011.

For Google’s acquisition plans of Twitter, the most popular response was “maybe” with 34 percent. The next most common response was “probably not” at 26 percent and “probably will” closely followed at 21 percent. Only 1 percent went with the “definitely will” and 4 percent went with “definitely not.” The “I have no idea” garnered 15 percent.

For Microsoft’s acquisition plans of Twitter, the most popular response was “probably not” at 45 percent. The next most common response was “maybe” with 27 percent. Only 2 percent selected “probably will” and 12 percent said “definitely not.” The “I have no idea” crowd stayed almost the same at 14 percent and no one thought that Microsoft would definitely acquire Twitter.

When asked about spam, this group felt that it will be more of a problem in 2011 (53 percent) or at the minimum it will be no better (32 percent) than 2010. As for malware, the vast majority of respondents (74 percent) thought that malware would be more of a problem in 2011 and 20 percent thought it would be the same.

While the group seemed to expect that spam and malware would be as bad or worse this year, they seemed more optimistic when it came to their own organizations. When asked if their organizations would experience a data breach in 2011 the survey panelists felt fairly confident that their organizations would not, with 62 percent saying “probably not” and just 15 percent saying “maybe.” Fourteen percent gave a very sure “no way’ response.

Similarly, when asked if a major malware/virus/worm outbreak introduced by smartphones, iPads, or other mobile devices is anticipated, 49 percent of this group stated “probably not” and 24 percent gave an optimistic “maybe.”

When it comes to malware and spam, Osterman’s panelist group appears to be good assessors of the market. Experts are saying that 2011 may indeed prove to be a creative year for cybercriminals. The way that 2010 threats evolved makes the expectation of increasing malware not hard to expect. Per Panda Security, in 2010, cyber-criminals created and distributed one-third of all existing viruses, creating 34 percent of all malware that has ever existed and been classified by the company.

As part of its 2010 Annual Report, Panda Security also believes that Mac users will come under new threats and will become an increasing target in 2011 as the market share of the computer continues to grow. The report also points to a continued spotlight on social networks for malware and called 2010 the year of cyber-crime, cyber-war and cyber-activism.

All of this points to the continuing need for organizations to be as vigilant in 2011 as they were last year.

Small Business Dispatch

Safety Tips for Buying Online Is Practical Advice for Us All

The Internet is not only a place of business for legitimate companies, but also for cybercriminals. Regardless if your infrastructure is premises-based, private cloud-based or public cloud-based or a hybrid in between, it is important to educate your users of the possible dangers when accessing the Internet in the office or at home.

This week Comodo gives advice that will benefit anyone using the Internet. While the safety tips are in consideration of holiday shopping, really this list is practical advice anytime of the year. Here are a few of the tips the company released:

  • Never, under any circumstances, use a public network for financial transactions. Public networks include Internet cafes, coffee houses, public libraries and airports. Only send your personal and financial details over a network you’ve set up yourself, or one you know to be secure.
  • Never, ever submit confidential data over a non-secure connection. Whenever you are about to login to a site you should always take a moment to first check whether the browser address bar starts with https rather than http. Even if you are on an https connection, never submit confidential information to a site if your browser displays a ‘certificate error’. Such an error can be for many reasons, none of them good. It can mean the SSL certificate has expired, has been revoked (possibly for fraudulent behavior), is a self-signed certificate (the business behind the website has not been checked out by trusted third party) or because the domain listed on the certificate does not match the domain to which you are actually connected.
  • Use complex passwords for online logins (a different one for each site). Passwords should contain at least 8 characters with a combination of alpha numeric and special characters changed every 60 days (immediately if you suspect that it has been compromised), and should not contain your username or any other personal information associated with you. Passwords must NOT be written down on paper, stored electronically without encryption, sent over insecure email, chat or SMS, or disclosed over the phone or even in person.
  • Disconnect from the Internet when not in use. Whenever your Internet is not in use be sure that you are disconnected. This lessens the possibility of cyber-criminals passing your Internet security.
  • Avoid file sharing. Files from other computer users may contain malicious infections that, without a good anti-virus Internet security protection, can potentially destroy your computer or steal sensitive information. Make sure you turn off and disable file sharing if it is not needed.
  • Update security patches. Computer programs sometimes contain bugs that may be exploited by a malicious person to attack and potentially harm your computer. Therefore, it is very important to regularly update your security patches and increase your safety.
  • Prevent ‘brute force’ password cracking attempts. The password should not contain any words found in the English dictionary and should not repeat any previous passwords. You should also make a point of raNdoMLy switching between upper and lower case letters. Users can also greatly reduce the chances of their password being compromised by logging out of the Web site and closing the browser window after each secure session.
  • Look for ‘Trust Marks’ and customer feedback while on a merchant Web site. Look for those site seals like seller ratings from a trusted source, the Corner of TrustLogo, BuyerTrust, HackerProof, etc. Each of these site seals conveys a slightly different message of security but all are testaments to a merchant’s trustworthiness.

Consider sharing this best-practice list with your employees as part of your ongoing user education program.

Small Business Dispatch

Most SMEs Investing in Web Monitoring and Filtering in Support of Policies

In the last installment of the Messaging News Small Business Dispatch, I noted that many online scams rely on brand names to add legitimacy to the nefarious requests for credit card numbers, bank details, passwords and to plant malware. The need to monitor site traffic as a Web security tactic grows as this kind of activity continues. Organizations of all sizes are using Web monitoring and Web filtering solutions, including 69.9 percent of small and medium-sized enterprises (SMEs), according to a new survey by GFI Software. GFI reports that SMEs use the technology “to block offensive sites, stop malware infections from downloaded files and to prevent malware attacks from drive-by downloads.” The GFI survey respondents were either IT management or IT staff working in network management and administration. Only 8.9 percent had over 500 employees.

Employees, Social Networking, and Cyberslacking

“Cyberslacking.” Sounds fun doesn’t it? No doubt it is, but not necessarily desirable when you are paying employees for a work product. But blocking social media is not really possible anymore, especially as businesses continue to seek ways to use the medium as part of a business strategy. In fact, GFI notes that the most valuable brands in the world are experiencing a direct correlation between top financial performance and deep social media engagement. If it needs to be open for business, how do you close it off for personal employee use? The simple answer is, most companies don’t. In GFI’s survey of SMEs, respondents were asked if employees were allowed to surf the Internet for personal reasons during breaks. Eighty-five percent said yes, however, all used Web filtering to restrict what employees can view and access.

This restriction is well founded, not only to prevent cyberslackers from whiling away the hours, but also to keep threats at bay. In its Q3 2010 Internet Threat Trend Report, out this week, Commtouch Labs shows that hyperlinked malware and HTML attachments saw a “significant increase” as attachments either “displayed phishing pages or redirected users to sites hosting malware or spam.” Unsuspecting users can easily be fooled by these very sophisticated ploys.

Acceptable Use Policy Guidelines

GFI notes that: “While organizations are happy to allow employees to access the Internet for personal reasons, they are not giving them access to sites that are known to contribute most to loss in productivity / cyberslacking and those sites that are bandwidth-hungry. It also may be the case that organizations are only allowing access at certain times of the day, for example, during employees’ lunch break or after hours. Blogs and news sites are the categories of Websites blocked the least by respondents to the survey.”

Commtouch Labs reports that during the third quarter of 2010, the Web sites most likely to be compromised with malware continue to be pornographic sites—parked domains, business, computers & technology, and education round out the top five. For phishing threats, the top five are games, sex education, shopping, travel and computers & technology.

The use of Web monitoring is gaining acceptance among employees. Of those in the GFI survey, 92.5 percent inform their employees that online activity inside the organization may be monitored. Along with notifying employees of the policy, management should also work to educate employees on the “why” and learn about the potential risks they may bring into their company.

Small Business Dispatch

Spam Attacks Continue, Hide Behind Well-Known Brands, Bypass Messaging and Web Defenses

The second spam attack this month happened this week. Starting Monday, September 27,2010, cyber criminals sent spam email messages targeting the LinkedIn social media community. According to Cisco, these messages accounted for as much as 24 percent of all spam sent within a 15-minute interval that day.

The spam campaign goes like this: victims are emailed an alert link with a fictitious social media contact request. Once unwary souls click the link, victims are taken to a Web page that says “please waiting…4 seconds” and redirects them to Google. During those four seconds, the victim’s PC is infected with the ZeuS data theft malware by a drive-by download. ZeuS embeds itself in the victim’s Web browser and captures personal information, such as online banking credentials. Cisco says this malware is widely used by criminals to pilfer commercial bank accounts.

The LinkedIn campaign follows this month’s earlier email worm spam campaign dubbed LinkedIn Spam Chart“Here You Have” (HYH). The difference is the HYH did not cause direct harm to computers, but rather once victims clicked on the emailed link, the HYH used a postcard approach, so that when downloaded the viral executable was capable of spamming itself back out to email addresses it found on the computer.

SMBs Polled on Phishing Attacks

Recent reports of social media being used by spammers and phishers show an increase in the use of such mediums as LinkedIn, Facebook and Twitter. But is it replacing email?

SpamTitan Technologies’ latest survey of small- to medium-sized businesses (SMBs), finds that an overwhelming majority (75 percent) of SMB IT managers surveyed regard traditional spam as the top security threat. Opinion is divided over whether business network security measures have caused phishing attacks to migrate from email to social networking sites like Twitter or Facebook with 37 percent saying it is a growing phenomenon, while 31 percent disagree. Instead they regard the move to online phishing as a natural response to the growth in the user communities of the main social networking sites.

Ronan Kavanagh, CEO of SpamTitan Technologies believes that there is no evidence to suggest that network security measures are discouraging the number of phishing attacks. He comments that it is simply the arrival of social networking in the workplace that has “presented phishers with a bigger pond to phish in.”

According to anti-virus software vendor Kaspersky Labs, Facebook’s share of phishing attacks in the first three months of 2010 was just 5.7 percent. This landed the site in fourth place on the list of most-targeted Web sites, behind the leaders HSBC, eBay and PayPal, which alone accounts for more than 52 percent of all scams.

Stealing Well-Known Brands

The hooligans behind the scams rely on brand names to aid them in their quest to trick people into revealing valuable information such as credit card numbers, bank details and passwords. The legitimacy of sites lends scams the credibility phishers need in order to be successful. According to Commtouch and Alt-N Technologies’ Internet Threats Trend Report for Q2 2010, emails claiming to originate from well-known brands directed recipients to a range of spam and malicious sites. Q2 report examples included: “Reset your Twitter password”—malware; “Apple store confirmation”—pharmacy spam; “Reset Google adwords account”—phishing; “Google 12th birthday giveaway”—419 scam; and “Free Disney tickets”—identity theft. The report states: “In these cases, the source domain of the email is genuine and verifiable, causing recipients to be less suspicious about opening the email or clicking embedded links.” The report goes on to say that the source domain helps phishing messages bypass content filtering engines, as well as suspicious users’ defenses. To gain further credibility, reputable initial destination Web sites are used to host illegitimate sites, or alternatively code has been placed to redirect to another site altogether.

Phishing tactics such as these continue because they work. Last week, Symantec Corp published its MessageLabs Intelligence Report for September, which found that in September phishing activity accounted for one in 382 emails (26 percent), noting a decrease of 0.01 percentage points since August. Regardless if messaging security is managed inhouse or is outsourced, it is vital to be prepared to combat phishing exploits, especially as those that appear so authentic can sometimes fool anti-spam systems and get delivered to potential victim’s inboxes. This means that it’s important for those chartered with the responsibility for messaging to adopt strong user education and awareness building as another tool in the fight against employees falling victim to phishing scams.