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.
A large hotel management company has confirmed a second payment card breach in less than 14 months, underscoring the difficulties businesses are having with data thieves.
For the first time, a country in Western Europe has reported that malware attacks were used by hackers to steal €1.23 million (US$1.32 million) from ATMs. One major problem is the continued use of Windows XP in ATMs, making them more vulnerable to at...
Europol, in collaboration with Dutch authorities, the U.S. FBI and private security companies, have seized the domain names used to control a botnet called Beebone.
A large number of ads distributed by a Google advertising partner redirected users to Web-based exploits that attempted to install malware on users' computers.
The open-source and free software user group Linux Australia said personal information for attendees of two conferences it hosts may have been leaked after malware was found on one of its servers.
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