Laid-off Workers as Data Thieves?

A Symantec/Ponemon report points to an ominous byproduct of the economic crisis: laid-off employees stealing data in acts of vengeance. Bill Brenner is skeptical of this report's news value.

When the depths of the economic crisis became clear last September, public relations firms started using it as an opportunity to drum up publicity for their security vendor clients. One PR flak even started her e-mail pitch to me with an admission that the IT angle was a stretch.

"This might be a bit of hyperbole, but as companies like AIG and Lehman Brothers look for a bail out, it's not surprising that adoption of open source software is increasing significantly in the wake of today's economic downturn," the pitch read. That's right, the financial crisis means companies are fleeing to the safety of open source software, whether it's for security or other purposes. By the way, the flak wrote, her vendor client would be more than happy to talk to us about this all-important issue.

Fast-forward to late February: Job losses are mounting, the economic outlook is gloomier than ever, and the PR machine is angling for another opportunity to exploit the news.

The latest example is a newly-released report from security vendor Symantec and the Ponemon Institute suggesting a growing crime wave where laid-off workers exact vengeance on their former employers by walking out the door with sensitive customer data and other proprietary information.

The Ponemon Institute conducted the Web-based survey last month -- polling nearly 1,000 Americans who left an employer within the last year -- and found, according to the press release, that "59 percent of ex-employees admit to stealing confidential company information, such as customer contact lists. The results also show that if respondents' companies had implemented better data loss prevention policies and technologies, many of those instances of data theft could have been prevented."

Translation: If respondents' companies would buy some data loss prevention technology from Symantec, this sort of thing wouldn't happen.

Among the survey findings:

  • 53 percent of respondents downloaded information onto a CD or DVD, 42 percent onto a USB drive and 38 percent sent attachments to a personal e-mail account.

  • 79 percent of respondents took data without an employer's permission.

  • 82 percent of respondents said their employers did not perform an audit or review of paper or electronic documents before the respondent left his/her job.

  • 24 percent of respondents had access to their employer's computer system or network after their departure from the company.

Tags: data security

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Security Awareness Tip
Clearswift tips: Guidelines for introducing and policing an effective IT Policy

1. Make it clear that the policy is not about playing ‘Big Brother’ but to ensure the security of employees, company information and data and to safeguard the company’s reputation.
2. Invest time to get buy-in from managers and their teams.
3. Convey the message of flexibility – with regard to social media, it is not about blocking staff usage but working in everyone’s interests to ensure that threats are contained.
4. Introduce a regular company-wide training programme that everyone attends at regular intervals throughout the year, not merely as part of an induction programme.
5. Within the training programme make sure that there are specific examples to demonstrate each rule or regulation, and that there is a clear explanation of the dangers of casual or careless talk on social networking sites. Again use examples, employees need to understand the consequences of raising a throwaway comment that has negative connotations for the business, as much as they need to be aware of dangers of making a more direct but ill-considered attack on a competitor, regulator or even a fellow colleague. They need to be clearly advised on any impact on the company and/or legal action or inquires that may be raised as a result.
6. Alert employees to any changes in policy through regular clear communication.
7. Reinforce the operational policy guidelines regularly, cover everything from blogging to Facebook, LinkedIn and Twitter.
8. Ensure that the rules are fair and that they apply throughout the business.
9. Enforce the rules – if there is a deliberate or malicious contravening, disciplinary action needs to be taken. A policy isn’t worth having if it is seen to be lax and unenforced.
10. Review the policy regularly to ensure you keep up to date with new systems and technology.

Phil Vasic is Regional Director, APAC, at Clearswift, the software security company www.clearswift.com
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