Network Security

Study: P2P networks a treasure trove of health care data

Eight months after passage of HITECH Act, data leaks still a problem in health care industry

Car hackers can kill brakes, engine, and more

Researchers have taken a look at the onboard systems of today's cars and found serious security problems

Symantec organizes its security products in suites to address evolving risks

Worst phishing menace may be prepping more dangerous version of itself

'Avalanche' identity thefts and bank account attacks may be replaced by next-generation techniques

Facebook IDs hacker who tried to sell 1.5M accounts

His boast of 1.5 million accounts was all bluster, Facebook says

Firewall audit and big-picture risk assessment

RedSeal and SkyBox push for broader, network-wide risk assessment

An information security blueprint, part 2

Symantec's Francis deSouza on the practicals of holistic information security in today's organization

Inside Sourcefire’s Vulnerability Research Team

Sourcefire's VRT senior director discusses the type of malware Snort is picking up, as well as recent improvements to ClamAV.

PCI Security Council updates requirements for payment card devices

Rules would bolster security on retail point-of-sale and unattended payment terminals.

New attack tactic sidesteps Windows security software

'Very serious' says one antivirus exec, especially for Windows XP users