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.
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.
"Organizations have to be able to develop their security plans that really talk to their specific mission," National Institute of Standards and Technology's Ron Ross says. "The overlay concept is introduced to allow that specialization."
Dan Holden is among the DDoS experts saying banks should expect hacktivist attacks to resume soon. "It may not be next week, but I would be surprised if we did not see attacks resume the week after that."
Providers of technologies employees acquire through unconventional channels that could bypass their employers' supply-chain controls are known as "shadow suppliers." Here's why you should care about them.
Malware attacks against retailers are becoming more common. Many breaches linked to these attacks could be prevented, experts say, if merchants took more steps to lock down networks and point-of-sale devices.
CERT Technical Manager Dawn Cappelli tells a tale of how three individuals, who unexpectedly quit their jobs at a law firm, used a free cloud service to sabotage files containing proprietary client information from their former employer.
A key difference between state-sponsored espionage and organized criminals or hacktivists is the level of persistence and determination to break through defenses. Here's advice from security experts on defending against nation-state attacks.
The biggest lesson banking institutions can learn from this week's reported $45 million global cyberheist: Old attacks always return. Learn why thwarting these coordinated fraud schemes is challenging.