How low will ransomware go? New malware - dubbed Ranscam - demands bitcoins to unlock files, but in reality they've already been deleted, researchers warn. As always when it comes to defending against ransomware, preparation pays.
Revelation of 321 attempts to place ransomware on federal government computers in the second half of last year raises a number of questions about the effectiveness of the Einstein intrusion detection and prevention system as well as how the government responds to such attacks.
As a result of high-profile breaches, emerging malware threats and increased regulatory scrutiny, CISOs at financial institutions are under more pressure than ever to develop innovative strategies for enhancing cybersecurity. And the CISO's evolving role will be a hot topic at RSA Conference 2016.
Antonin Scalia's replacement could help push the Supreme Court to reinterpret the Constitution's Fourth Amendment to make it harder for the government to surveil citizens online and seize their records stored on servers maintained by cloud service providers.
Four years after European criminals exploited EMV implementation vulnerabilities to steal an estimated $650,000, security experts say not all banks have adopted full fixes. But the payment card industry contends related mitigations are in place and working.
Distributed-denial-of-service attacks on banks are more powerful than ever, but we hear less about them than we did three years ago. How have attackers changed their tactics, and why should we be even more concerned about their strikes?
The 30-day Cybersecurity Sprint overseen by Federal CIO Tony Scott has crossed the finish line, but in reality, it looks more like a starting gate to a marathon to get the federal government to secure its battered IT.
The U.S. Office of Personnel Management breach continues to reveal such staggering levels of information security problems, paper-pushing and seeming incompetence that it's creating a new cyber-espionage category: the "victim-as-a-service" provider.
Sony's 2014 cyber-attack cleanup costs continue to mount. The company reports spending $35 million on remediation as of March, and costs will continue to mount, now that a judge has ruled that a class-action lawsuit by former employees can proceed.
This year's Infosecurity Europe conference in London is offering a top-notch range of sessions, ranging from how to battle cybercrime and social engineering to building a better security culture and workforce. Here's my list of must-see sessions.
Three years ago, trust on the Internet - or the lack thereof - focused, in part, on the faceless hacking groups such as Anonymous and LulzSec. Today, we have a face for this lack of trust, and it looks a lot like Uncle Sam and a Chinese Red Army cybersoldier.