data breach

Hayward city service coming back following ransomware attack
Experts say it's hard to predict why Hayward was targeted, but how quickly the city was able to get back online demonstrates what went right: that the city was prepared, its system was designed for the worst case scenario, and that it likely had a strong backup system.
Hayward declares local emergency after ransomware attack
Hayward's website mostly restored after ransomware attack, city says
Ransomware attack hits City of Hayward, officials say
Oakland systems 85% back online 2 months into ransomware attack: mayor
Oakland mayor is 'stonewalling' crucial info on ransomware attack: POA
Oakland mayor says 'up to 1 month' until city systems back online
More Stories
Oakland ransomware attack: Leaked data has 3.1K+ views on dark web
Oakland ransomware group may leak more stolen data: Sources
Oakland ransomware hackers leak stolen data, potentially exposing info
Your browser's autofill could send your info to scammers, experts warn
More than 1 billion CVS data records accidentally exposed, researcher says
White House pushes for companies to take ransomware seriously after high-profile cyberattacks
Here's how to tell if your Facebook account was breached
Kroger warns customers of pharmacy data breach
Personal info of CA drivers potentially compromised in ransomware attack
Marriott says new data breach affects 5.2 million guests
US charges Chinese military members in Equifax breach
CONSUMER CATCH-UP: IRS debuts anti-identity theft website, Uber gets new permit for testing self-driving cars, and Phillips Hue lightbulbs found to have flaw that hackers can exploit
Show More
Show Fewer
More Stories
Hayward declares local emergency after ransomware attack
Hayward's website mostly restored after ransomware attack, city says
Ransomware attack hits City of Hayward, officials say
Oakland systems 85% back online 2 months into ransomware attack: mayor
Oakland mayor is 'stonewalling' crucial info on ransomware attack: POA
Oakland mayor says 'up to 1 month' until city systems back online
Oakland ransomware attack: Leaked data has 3.1K+ views on dark web
Oakland ransomware group may leak more stolen data: Sources
Oakland ransomware hackers leak stolen data, potentially exposing info
Your browser's autofill could send your info to scammers, experts warn
More than 1 billion CVS data records accidentally exposed, researcher says
White House pushes for companies to take ransomware seriously after high-profile cyberattacks
Here's how to tell if your Facebook account was breached
Kroger warns customers of pharmacy data breach
Personal info of CA drivers potentially compromised in ransomware attack
Marriott says new data breach affects 5.2 million guests
US charges Chinese military members in Equifax breach
CONSUMER CATCH-UP: IRS debuts anti-identity theft website, Uber gets new permit for testing self-driving cars, and Phillips Hue lightbulbs found to have flaw that hackers can exploit
Show More
Show Fewer
More Videos
From CNN Newsource affiliates