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.
Endpoint protection vendors compete fiercely for customers, and allegations of impropriety are common among rivals. The latest battle pits Sophos against Cylance. Whose version of the story is the truth?
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.
The landscape, as it relates to security has certainly changed since my first HIMSS Conference in 2008. I recall walking the exhibit hall discussing multi-factor authentication and identity management only to receive blank stares or interesting comments from prospective partners and customers. I heard, "we use...
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.
If recent cyberattacks on healthcare organizations - including the ransomware attack on Hollywood Presbyterian Medical Center - tell us anything, it's that better cyber threat intelligence sharing is desperately needed. A project led by Harris Health Systems aims to help identify the gaps that need to be addressed.
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?
Convenience store operators say they aren't going to be fully EMV compliant anytime soon - and it's not their fault. Learn what else they had to say about their security challenges at this week's NACS Show 2015 in Las Vegas.
The FDIC says cybersecurity is a business continuity issue. So it's offering banks a series of videos and exercises to help them address key threats, including account take-over, malware infections and other risks related to third parties.
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.