A security firm claims to have obtained from a young Russian hacker a data set that includes 272 million unique credentials for Hotmail, Gmail and Yahoo email addresses, among others. But there's no reason to panic, security experts say.
Have you tested things before they break? Could an email be a trap? In honor of Star Wars Day, we proudly present essential cybersecurity lessons as derived from - and delivered via - the wisdom and wit of the iconic space opera.
Visa's new plan to help merchants speed checkout times for EMV chip payments sounds good, in theory. But in reality, it isn't likely to have much immediate impact on either speeding EMV adoption or enhancing the user experience.
A previously unknown cybercrime group has hacked into numerous organizations in the retail and hospitality sectors to steal an estimated 20 million payment cards, collectively worth an estimated $400 million via underground cybercrime forum sales, FireEye reports.
Does a federal appellate court's decision allowing a breach-related class-action lawsuit against restaurant chain P.F Chang's to move forward - and a similar, earlier decision in a case against Neiman Marcus - signal a change in tide for post-breach lawsuits? Legal experts offer widely varying opinions.
U.S. merchants of all sizes - not just smaller retailers - have seen significant increases in chargebacks in the wake of the Oct. 1, 2015, EMV fraud liability shift date, Liz Garner, vice president of the Merchant Advisory Group, contends in this in-depth interview.
Apple's QuickTime media player and web browser plug-in should be immediately expunged from all Windows systems, security experts warn, in a reminder of the dangers of using outdated software - especially web browser plug-ins.
The scant - if not conflicting - details and sourcing attached to a recent news report on how the FBI cracked an iPhone 5c have left information security experts questioning both technical details and related agendas.
The continuing success of attackers stealing billions of dollars from organizations, often through simple business email compromise scams, is a sad commentary on the state of corporate security practices as well as our collective lack of cybersecurity smarts.
Health insurer Anthem, the victim of a massive hacker attack, failed in its effort to persuade a court to allow it to inspect certain customers' computers to help it fight a class-action lawsuit tied to the breach. Why did Anthem make the move? And what issues does it raise?
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.
To fight the growth of card fraud, retailers need to take a multichannel approach, says Randy Vanderhoof of the EMV Migration Forum. In addition to EMV, retailers must invest in tokenization and encryption, he says in this video interview.
In a video interview, Dave Matthews of the National Restaurant Association, which represents more than 500,000 restaurants throughout the country, explains why the group is questioning whether EMV is really ready for "prime time."
Tools and techniques need to be identified to aid law enforcement in gathering evidence from devices, such as smartphones, while safeguarding the security and privacy of individuals. Can stakeholders find that middle ground?
Will the Fed support the use of cryptocurrency and related blockchain technology to help push the movement to faster payments? Experts at ISMG's Fraud and Data Breach Prevention Summit in San Francisco last week considered the possibilities.