A team of developers has created a rootkit for Linux systems that uses the processing power and memory of graphics cards instead of CPUs in order to remain hidden.
Over five percent of browser visits to Google owned websites, including Google Search, are altered by computer programs that inject ads into pages. One called Superfish is responsible for a majority of those ad injections.
Cybercriminals are increasingly copying cyberespionage groups in using targeted attacks against their victims instead of large-scale, indiscriminate infection campaigns.
A new type of malware resorts to crippling a computer if it is detected during security checks, a particularly catastrophic blow to its victims.
Microsoft is betting that good security support will be key to keeping its enterprise customers from straying to rivals.
Some users whose computers have been infected with a ransomware program called TeslaCrypt might be in luck: security researchers from Cisco Systems have developed a tool to recover their encrypted files.
Some of the world's leading cryptographers are concerned about the increasing number of malicious programs that hold computers and mobile phones to ransom, in many cases by abusing the encryption algorithms they designed.
If you can't wait for that critical patch to secure your system from some just-discovered bug, IT security firm Qualys may have an answer, through new security software that can secure the trouble spot until the patch arrives.
The group of attackers behind cyberintrusions at the White House and the Department of State last year used malware that bears strong similarities to cyberespionage tools suspected to be of Russian origin.
Google plans to serve most of its ads over encrypted HTTPS connections by the end of June, a move that will protect against some ad hijacking attacks and will encourage website owners to enable encryption on their Web properties.
A fresh attack by a long-known hacking group suspected to be linked with Russia did little to mask its activity in an attack a week ago.
Even though its activities were exposed last year, a cyberespionage group dubbed Pawn Storm has ramped up its efforts over the past few months, targeting NATO members and potentially the White House.
IBM has joined an increasing number of vendors who are pushing for real-time cybersecurity information sharing among private and public organizations, researchers and other network defenders.
Point-of-Sale (PoS) terminals have become an attractive target for hackers over the past year, reflected in the increasing number of RAM-scraping programs that steal payment card information from the memory of such systems.
An otherwise unremarkable hacking group likely aligned with China appears to be one of the first to have targeted so-called air-gapped networks that are not directly connected to the Internet, according to FireEye.
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