The County of Los Angeles is notifying 756,000 individuals of a breach stemming from a phishing scheme that tricked more than 100 county employees. Bank account and payment card information, Social Security numbers and health-related information was potentially exposed.
Three Romanian men accused of running a cybercrime ring that used custom-built "Bayrob" malware and money mules to steal at least $4 million from victims have been extradited to face charges in the United States.
President Barack Obama, saying the United States will retaliate against Russia for conducting hacks aimed at influencing the American presidential election, strongly suggests that Russian President Vladimir Putin authorized the cyberattacks against Democratic Party computers.
A third suspect alleged to be responsible for the 2014 JPMorgan Chase data breach, which affected more than 83 million customers, was arrested Dec. 14 after reportedly voluntarily returning to the U.S. from Russia.
Ransomware attacks, which initially targeted Windows computers and then spread to Android mobile devices, are now targeting Linux servers as well, says Bob Lynch of Bitdefender, who describes a risk mitigation strategy in this video interview.
Yahoo has the dubious distinction of having not just one but two record-shattering historical breaches come to light this year. The latest breach to be revealed, which dates back to 2013, involved the potential compromise of 1 billion accounts.
Hours after President Obama directed intelligence agencies to conduct a full review of alleged efforts by the Russians to influence the 2016 presidential election, reports surfaced that the CIA in a secret report concluded with "high confidence" that the Kremlin tried to influence the vote in favor of Donald Trump.
Over the past two years, DDoS attacks have grown in strength and in purpose - they are often used now as a tool of extortion, says Richard Meeus of security vendor NSFOCUS. How should security leaders prepare to respond to these strikes?
An internal investigation into the February theft of $81 million from the central bank of Bangladesh reportedly found that a handful of negligent and careless bank officials inadvertently helped facilitate the heist by outside hackers.
Federal regulators have issued an alert urging healthcare sector organizations to take specific steps to prevent falling victim to distributed denial-of-service attacks. Security experts offer an assessment, plus additional tips.
MSN and Yahoo are among the major websites hit by a wave of malicious advertisements that try to deliver malware to computers. It's a resurgence of activity by a group called AdGholas, which was active in July.
President Obama is expected on Dec. 13 to sign the 21st Century Cures Act, which the Senate passed on Dec. 7. Among its long list of provisions, the bill lays out a number of privacy and security-related projects for HHS, including imposing fines on those that intentionally block health data information sharing.