With the FBI reportedly investigating whether any U.S. financial services firms waged illegal hack-back efforts after DDoS attacks, some security experts contend that hacking back is a bad idea because the cyber-retaliation could cause more problems.
Sony CEO Kazuo Hirai praises employees' actions in the wake of the "vicious" attack against Sony Pictures, which the FBI has attributed to North Korea, using evidence that the White House says will stay classified.
As the 114th Congress convenes this week at a time of growing public awareness of security breaches, it's expected to consider cyberthreat information sharing measures. But can the White House and Congress resolve past differences over the legislation?
Financial services company Morgan Stanley has fired an employee who it claims stole account data for hundreds of thousands of clients and posted a small subset of it online. Find out how many clients were affected.
Microsoft says it's prepping a patch for a Windows vulnerability that was recently disclosed by Google. The search giant's 90-day deadline for vendors to patch bugs has drawn both condemnation and praise from the information security community.
Holding North Korea responsible for the cyber-attack on Sony Pictures Entertainment, President Obama on Jan. 2 imposed sanctions on 10 individuals and three entities associated with the North Korean government.
The FTC has approved a final order settling charges that Snapchat, which offers a photo messaging app, deceived consumers with promises about the disappearing nature of messages sent through the service.
Spear phishing is going to be a leading worry for banks in 2015, as hackers increasingly target bank employees to compromise credentials used to access consumer and business accounts as well as critical servers and systems.
New comments from the CEO of Sony Pictures about the film studio's response in the aftermath of a massive cyber-attack highlight the need for all organizations to ensure their business continuity plans specifically address cyber-attack risks.
Atlanta-based fast-food chain Chick-fil-A is investigating whether its point-of-sale network has been breached after receiving reports of potential unusual activity involving payment cards used at a few of its restaurants.
At least 12 million home and small-office routers from 50 manufacturers have a flaw that an attacker could remotely exploit to seize control of the device, steal data and redirect users to attack sites, warns security vendor Check Point.
Who hacked Sony Pictures? While the FBI still says North Korea ordered the online attack, new evidence suggests the hack may have been the work of insiders or hacktivists, and Russian-speaking attackers may have been involved.