Feeds

Firms fail to focus on most dangerous security threats

Web and client side bugs top peril index

The Essential Guide to IT Transformation

Enterprises are focusing their information security efforts in the wrong areas, leaving themselves more open to hacking attacks and malware infections as a result.

The 2009 Top Cyber Risks Report from the SANS Institute concludes that most organisations are focusing their security maintenance and vulnerability scanning efforts on keeping operating system software up to date. The bigger threat, however, comes from exploits against websites and client-side vulnerabilities.

Six in 10 of the total number of attacks fall on Web applications, while attacks aimed at applications such as Microsoft Office, and Adobe Flash are also extremely commonplace. The problem is made worse because organisations often take twice as long to patch applications as they do to update operating systems.

Web site vulnerabilities are often exploited to convert trusted Web sites into malicious servers slinging out client-side exploits (ie. drive-by download attacks).

Attacks on Windows over the last six months were dominated by the Conficker worm. More than 90 per cent of the Windows operating system attacks targeted the buffer overflow vulnerability used by Conficker, which was patched by Microsoft's MS08-067 update.

The latest edition of the bi-annual report from the SANS Institute combines attack data from TippingPoint with vulnerability data from Qualys for the first time. The conclusions in the report are derived from real-world data from security appliances and software in thousands of targeted organisations, correlating the attacks with the vulnerabilities they exploit.

The report warns of a backlog of unpatched software, with some flaws going unaddressed for up to two years. This lengthening patch lag time increases the chances for hackers to get around to creating exploits targeting the unpatched vulnerabilities.

"By combining information on attacks with data on specific vulnerabilities, we can provide organisations with real, actionable information for protecting their systems," said Alan Paller, director of research for the SANS Institute. "Our goal in releasing this is to give overwhelmed security professionals the tools they need to prioritise their resources and security practices to achieve the best protection for their network."

The full report can be downloaded here. ®

Build a business case: developing custom apps

More from The Register

next story
14 antivirus apps found to have security problems
Vendors just don't care, says researcher, after finding basic boo-boos in security software
'Things' on the Internet-of-things have 25 vulnerabilities apiece
Leaking sprinklers, overheated thermostats and picked locks all online
iWallet: No BONKING PLEASE, we're Apple
BLE-ding iPhones, not NFC bonkers, will drive trend - marketeers
Only '3% of web servers in top corps' fully fixed after Heartbleed snafu
Just slapping a patched OpenSSL on a machine ain't going to cut it, we're told
Multipath TCP speeds up the internet so much that security breaks
Black Hat research says proposed protocol will bork network probes, flummox firewalls
How long is too long to wait for a security fix?
Synology finally patches OpenSSL bugs in Trevor's NAS
Israel's Iron Dome missile tech stolen by Chinese hackers
Corporate raiders Comment Crew fingered for attacks
Fiendishly complex password app extension ships for iOS 8
Just slip it in, won't hurt a bit, 1Password makers urge devs
prev story

Whitepapers

Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Boost IT visibility and business value
How building a great service catalog relieves pressure points and demonstrates the value of IT service management.
Why and how to choose the right cloud vendor
The benefits of cloud-based storage in your processes. Eliminate onsite, disk-based backup and archiving in favor of cloud-based data protection.
The Essential Guide to IT Transformation
ServiceNow discusses three IT transformations that can help CIO's automate IT services to transform IT and the enterprise.
Maximize storage efficiency across the enterprise
The HP StoreOnce backup solution offers highly flexible, centrally managed, and highly efficient data protection for any enterprise.