Ransomware attacks are surging because attackers have perfected their techniques while enterprises in all sectors have failed to address critical security shortcomings, says Raimund Genes, CTO at Trend Micro.
Delta is warning that a power failure lead to system outages, resulting in numerous flight cancellations or delays. As more airline-related processes get computerized, experts are asking why the airline's systems aren't more resilient.
CEO fraud campaigns are becoming far more common. A recent attack against our company was deflected because of the alertness of a staff member who received a fraudulent wire transfer request, illustrating why well-informed employees truly are the best lines of defense against these schemes.
In light of the surge of ransomware attacks in the healthcare sector this year, security risk adviser John Pironti of ISACA offers in-depth technical advice on preparing for - and reacting to - such attacks.
HIPAA has long provided patients with the right to access their own "designated record set" of protected health information. But federal regulators are on a campaign to help patients and healthcare organizations understand records access rights, as well as the related privacy risks.
As the threat of malware infections, especially those involving ransomware, grows, organizations need to balance their perimeter-based security practices with an "intrusion tolerance" strategy that helps ensure a quick recovery, says medical device cybersecurity expert Kevin Fu.
Here's more evidence of how a data breach can have a major financial impact. The bill for U.K. telecom giant TalkTalk's October 2015 data breach could be as much as $94 million, and the incident resulted in the loss of 95,000 customers.
Here's why the acquisition of rival threat-intelligence firm iSight Partners by breach investigation heavyweight FireEye makes sense, and why market watchers predict that other stand-alone intelligence firms will soon get snapped up.
Cybersecurity is becoming an issue in the U.S. presidential campaign, finally. That's good news because it's critical in our day-to-day lives. But are the candidates doing the issue justice in the way they address it?
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?
ATM fraud losses are increasing globally, and we can expect to see this trend continue as the U.S. ramps up its migration to EMV at the point of sale. Unattended terminals are easy to compromise, and they will always be among fraudsters' favorite targets.
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.
Although they apparently weren't caused by cyber-attacks, the impacts of computer failures at the New York Stock Exchange, United Airlines and the Wall Street Journal have much in common with the aftermath of breaches.
Would encryption, two-factor authentication and other measures stop a determined adversary from stealing millions of U.S. government personnel files? No, a former CIA CISO says. Read how Robert Bigman would defend against OPM-style cyber-attacks.
Unlike previous presidential campaigns, cybersecurity will be raised by candidates on the hustings, although the issue likely won't play a big role in determining the election. Two GOP candidates - Marco Rubio and Rand Paul - already have broached the topic.