The DNS infrastructure underlying the Internet is the map that both the good guys and bad guys need. Dr. Paul Vixie, a member of the Internet Hall of Fame, discusses DNS' impact on the security landscape.
A breach of the White House IT system last October, believed to be by Russian hackers, exposed sensitive details about White House operations, such as the president's schedule, CNN reports.
The Health Information Trust Alliance is attempting to launch a study, fueled by anonymized data gathered from healthcare organizations, to get a better understanding about the severity and pervasiveness of cyber-attacks in the sector.
New, advanced point-of-sale malware dubbed "Poseidon" can exfiltrate card data directly from every infected device. And security experts warn that too many retailers fail to test POS devices and segment networks to mitigate all malware threats.
Troy Leach of the PCI Security Standards Council says data security standards are not failing; they just aren't being applied continuously. And conformance with the Payment Card Industry Data Security Standard is just one piece of the puzzle.
As financial institutions update their defenses in light of new types attacks - from scams to network-penetrating cyber-attacks - they need to ensure they factor in all of the ways that their systems and employees might be targeted or manipulated.
Declaring a national emergency over hack attacks, President Obama signed an executive order authorizing the government to impose sanctions on hackers. But information security experts voice questions - and concerns.
Businesses targeted by ransomware attacks are increasingly willing to negotiate with - and even pay - their extortionists. But negotiating with cyberthieves is never a good idea.
Some legal and security experts are questioning the potential effectiveness of President Obama's new executive order that allows the U.S. government to block or seize the assets of individuals suspected of launching significant cyber-attacks
While several experts say two new cyberthreat alerts from the FFIEC are primarily designed to make sure that smaller institutions are mitigating ongoing threats, Shirley Inscoe of Aite says they could also be an indicator of new threats on the horizon.
As more mega-breaches occur, cyber-insurers will more closely assess the security risks of potential clients, leading more organizations to improve their information security programs, attorney John Yanchunis predicts.
The FFIEC warns U.S. financial institutions that they're at increased risk from attacks that are designed to harvest large amounts of credentials, as well as from destructive "wiper" malware attacks.
Premera Blue Cross already is facing five class action lawsuits in the wake of its massive data breach. Meanwhile, its CEO has provided some answers to questions posed by a U.S. senator regarding the hacker attack.
Slack Technologies, a tech start-up that offers a group chat tool, announces it's rolling out two-factor authentication after hackers breached a database of user profile information.
The House Intelligence Committee has approved cyberthreat information sharing legislation that its leaders developed. Meanwhile, a national data breach notification bill has been introduced that's modeled on language proposed by the White House.
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