Malware that targets Steam accounts has proliferated the gaming platform and become what researchers are calling a “booming business” for cybercriminals over the last few months. The popular platform, owned by Valve, boasts 140 million users and is so ripe for attacks that according to the company, nearly 77,000 of them are tricked into giving up...

Typosquatters are targeting Apple computer users with malware in a recent campaign that snares clumsy web surfers who mistakenly type .om instead of .com when surfing the web. According to Endgame security researchers, the top level domain for Middle Eastern country Oman (.om) is being exploited by typosquatters who have registered more than 300 domain names with the .om...

In the security world where Trojans remake themselves more often than a fading Hollywood actor, the Marcher Trojan is no exception. The 3-year-old Marcher has found new relevance targeting Android users visiting porn sites, according to a report from security firm Zscaler. Over the past month, researchers observed a new Marcher campaign where attackers are attempting...

Threatpost Editor Mike Mimoso talks to Synack director of research and well-known OS X hacker Patrick Wardle about the discovery of an OS X malware dropper that likely was developed by the Hacking Team. [embedded content]

Mike Mimoso and Chris Brook discuss the week in news, including how Amazon is backtracking on encryption when it comes to their devices, a new set of alleged passcode bypasses for iOS, and the new OS X ransomware KeRanger. Download: Threatpost_News_Wrap_March_11_2016.mp3 Music by Chris Gonsalves

Researchers are tracking a massive spam campaign pelting inboxes with Locky ransomware downloaders in the form of JavaScript attachments. The huge spike, reported by security firm Trustwave, represents an extraordinary uptick in the attempted distribution of the Locky ransomware. Trustwave said over the last seven days, malware-laced spam has represented 18 percent of total spam...

It’s likely that the first functional ransomware for OS X is a dud. Discovered on Friday by researchers at Palo Alto Networks, the KeRanger ransomware sits dormant for three days before encrypting files from a comprehensive list of 300 file extensions; today would be Day 3. The malware was included in a Trojanized version of...

Diplomats and military personnel in India have been victimized in targeted espionage attacks that use a number of means of infection including phishing and watering hole sites. Researchers at Proofpoint this week published a report on Operation Transparent Tribe, which was ongoing as of Feb. 11 when Proofpoint uncovered live attacks against Indian diplomats operating...

SAN FRANCISCO—Surely all breached organizations consider hacking back as some means of response to being attacked and losing intellectual property. Thankfully there was a room full of lawyers at RSA Conference on Wednesday to remind IT pros of what a colossally bad idea that is. Putting aside the illegality of hacking back for a second,...

Hospitals are risking patient lives by failing to protect critical computer systems that can be manipulated by attackers. In a scathing report that looks at the current state of hospital security, researchers say everything from bedside patient monitoring systems, automated drug dispensing machines to patient records are inadequately protected. The finding are from Baltimore, Md-based...