Hotel giant Marriott, which in 2018 disclosed that it had suffered one of the worst data breaches in history, is now warning that it suffered a new breach earlier this year that exposed personal details - although not payment card information - for 5.2 million customers.
Russian authorities typically turn a blind eye to cybercrime committed by citizens, provided they target foreigners. But as the recent "BuyBest" arrests of 25 individuals demonstrate, authorities do not tolerate criminals that target Russians, and especially not anyone who targets Russian banks.
The European Network of Transmission System Operators, which represents over 40 electricity transmission operators throughout the continent, revealed this week that hackers penetrated its IT network. Security experts say this incident is another wake-up call for the industry.
The attack surface is constantly expanding, with threats continuing to keep pace with the evolution in infrastructure and digital transformation, says Leah MacMillan, chief marketing officer of Trend Micro.
Security firm Emsisoft is offering free, customized decryptors to victims of PwndLocker ransomware, which first surfaced in late 2019 and has been tied to attacks against Lasalle County in Illinois and the Serbian city of Novi Sad, with the gang demanding up to $660,000 or more in bitcoins from its victims.
At the core of cybersecurity, every leader has just one ultimate question: 'Have we been compromised?" And yet that remains the most difficult question to answer with certainty, says Ricardo Villadiego, CEO of Lumu Technologies.
The latest edition of the ISMG Security Report analyzes the indictments of four Chinese military officers in connection with the 2017 Equifax data breach. Also featured: Advice on implementing NIST's new privacy framework; lessons learned in a breach disclosure.
Information Security Media Group, a premier media partner at the annual RSA Conference, will conduct over 200 video interviews at this year's event with cybersecurity thought leaders, executives, CISOs and sponsors.
Time for a fresh edition of "learn from how others get breached" focusing on Equifax. The goal is not blame, but rather to highlight specific missteps so others can avoid making the same mistakes. The Equifax breach offers a plethora of takeaways to help organizations better repel attackers.
Who's surprised Chinese military hackers allegedly hacked Equifax? For a foreign power that continues to attempt to amass personal information on its adversaries, targeting a business that gets rich by buying and selling Americans' personal data remains an obvious play.
Four members of China's People's Liberation Army have been indicted for allegedly hacking Equifax in 2017 and stealing the personal data of over 145 million Americans as well as a vast trove of the company's trade secrets and intellectual property, the U.S. Justice Department announced Monday.
The latest edition of the ISMG Security Report offers an analysis of the missteps that led to problems with the app used in this week's Democratic presidential caucuses in Iowa. Also featured: growing privacy concerns about facial recognition and business continuity tips for dealing with the coronavirus.