A Department of Homeland Security system used to conduct background checks has been exposing personally identifiable information of employees and contractors since July 2009. DHS says the vulnerability has been fixed.
Democratic lawmakers issue a report contending electric utilities are constantly under cyber-attack, but Republicans respond those attacks target web portals and not the distribution system. Where's the truth?
A variation of hack-back - in which a victim of a cyber-attack assaults the assailant's computer or network - could be used to mitigate the theft of intellectual property, according to the Commission on the Theft of American Intellectual Property.
Congress is highly unlikely to enact new laws to require industry to adhere to cybersecurity regulations. But that hasn't stopped a fierce debate among lawmakers and security experts on the value of such rules.
A $400,000 federal penalty stemming from the investigation of a breach at a clinic owned by Idaho State University is the latest example of how even relatively small security incidents can trigger hefty sanctions.
A distributed-denial-of-service attack in Europe highlights the need for Internet service providers to implement security best practices to prevent future incidents and protect their users, ENISA's Thomas Haeberlen says.
Maintaining accurate logs of systems' activities is crucial in helping catch insiders who threaten an organization's digital assets, says George Silowash, co-author of the Common Sense Guide to Mitigating Insider Threats.
The latest statistics on major healthcare data breaches for 2013 are encouraging. But could we see a surge in breach reports after organizations begin using updated federal guidance about how to assess whether to report a breach?
Breach statistics for 2012 show DDoS attacks dramatically increased in all sectors, says Verizon's Dave Ostertag. "If your organization, company or agency has a presence on the Internet, you're a potential victim now."
In this exclusive interview, Tim Horton of First Data explains how the nation's largest credit card processor is helping financial institutions and merchants mitigate risks posed by malware and DDoS attacks.
Homeland Security's inspector general office sees significant improvements in cyberthreat information sharing between the government and the private sector. But the IG says more must be done. Here's why.