BeyondTrust

Security in Context: The BeyondTrust Blog

Welcome to Security in Context

Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

Why Innocent Looking Facebook Photos Can Be Dangerous

Posted July 16, 2012    Peter McCalister

Hacker attacks are far more publicized than insider attacks. In fact, according to the 2011 CyberSecurity Watch Survey conducted by CSO Magazine and Deloitte, 70 percent of insider incidents are handled internally without legal action. This begs the question – how many of those incidents are disclosed to the public? While a majority of U.S. states have enacted security breach notification laws it hasn’t stopped some organizations from covering up insider breaches. And of even more concerning, some businesses have no idea that their intellectual property is being compromised by way of popular social media platforms.

The rapid consumerization of IT coupled with the increasingly popular use of social media platforms to increase brand visibility and socialize CRM is drastically expanding the threat landscape for enterprises. It is becoming apparent that hackers and malicious software developers are targeting social media platforms as channels to commit cybercrimes and pilfer information.

Malicious attackers have a number robust toolkits and clever methods to slip past defenses, including: emails with hidden agendas, USB drives containing malware, insider threats and now the utilization of third party social media sites with posted images, audio and video files to gain access to company networks without detection.

A recent article by Dark Reading highlights how an innocent-looking vacation picture on Facebook could conceivably traffic exfiltrated documents. According to the article, “Security researchers will unveil at Black Hat USA a new method of hiding sensitive information in the encoding of seemingly safe images shared on social media sites to avoid security mechanisms. The method employed by a new tool they developed called SNScat can not only be used to exfiltrate data off networks without detection, but to also run covert botnets through the type of social media network traffic allowed by most businesses today.”

Social media’s infiltration into the enterprise isn’t slowing down and it’s becoming critical that enterprises invest in vulnerability management, mobile device management and privilege access management to keep the pace against the dark side of innovation and malicious attackers.

Leave a Reply

Additional articles

Dark Reading

2014: The Year of Privilege Vulnerabilities

Posted December 18, 2014    Chris Burd

Of the 30 critical-rated Microsoft Security Bulletins this year, 24 involved vulnerabilities where the age-old best practice of “least privilege” could limit the impact of malware and raise the bar of difficulty for attackers.

Tags:
, , , , ,
dave-shackleford-headshot

Looking back on information security in 2014

Posted December 16, 2014    Dave Shackleford

Dave Shackleford is a SANS Instructor and founder of Voodoo Security. Join Dave for a closer look at the year in security, and learn what you can do to prepare for 2015, with this upcoming webinar. 2014 has been one heck of an insane year for information security professionals. To start with, we’ve been forced…

Tags:
, ,
patch-tuesday

December 2014 Patch Tuesday

Posted December 9, 2014    BeyondTrust Research Team

This month marks the final Patch Tuesday of 2014. Most of what is being patched this month includes Internet Explorer, Exchange, Office, etc… and continues a trend of the greatest hits collection of commonly attacked Microsoft software. Probably the one thing that broke the mold this month is that for once there is not some…

Tags:
,