It seems that the last database upload on filesharing sites from the LulzSec hacktivist group – which publicly disbanded last weekend – was infected with malware.

If you mistakenly click on an infected link in an email, a lot can happen, but now a Symantec researcher has detailed – in some depth – what happens during a typical backdoor attack.

The current operating system-based security model is not adequate to stop the proliferation of stealth crimeware, concludes a recent white paper by McAfee and Intel.

Today Google announced it will be adding new features to Gmail accounts in an effort to reduce the effectiveness of phishing emails.

FBI agents raided an Iowa woman’s home this week looking for information on the Lulz Security (LulzSec) hacker group that had been on a 50-day hacking spree before an alleged member of its group was arrested in the UK.

A new group of hacktivists associated with the AntiSec movement claim to have staged a major DDoS attack against MasterCard, apparently in connection with the long-running controversy over the removal of card processing facilities for the WikiLeaks group.

Cellcrypt has extended its public key cryptography service to users of the Apple iPhone, adding to the apps already available for the Symbian, Blackberry and Android platforms.

A leading security researcher claims that more than half of all sales at the world’s largest rogue internet pharmacy in the last four years were charged to credit and debit cards issued by the top seven card-issuing banks.

The House Republican leadership has tasked Rep. Mac Thornberry (R-Texas) to head a cybersecurity task force to analyze the Obama administration’s cybersecurity legislative proposal and to develop a Republican response by October.

Whisper Systems, one of the more innovative Android software houses, has released a beta test edition of Whispercore, an extended version of Google Android for Nexus S and Nexus One smartphones.