Follow the latest Cyber Security news, videos, and analysis from ABC News.
March 30, 2021, 3:16 PM
SolarWinds cyberhack gained access to then-acting DHS chief's emails: Sources
The SolarWinds cyber hack gained access to then-acting DHS chief Chad Wolf's emails, sources said.
March 30, 2021, 3:16 PM
2 months ago
Kroger: Some pharmacy customer data impacted in vendor hack
Personal data including Social Security numbers may have been stolen in the hack
2 months ago
2 months ago
Kroger is latest victim of third-party software data breach
Kroger Co. says it was among the multiple victims of a data breach.
2 months ago
2 months ago
Florida city's water treatment system hacked by 'intruder,' investigators say
Investigators in Florida say someone allegedly hacked the computer systems at a water treatment plant and tried to tamper with the water.
2 months ago
3 months ago
Intel report warns officials are 'very likely' to be cyberattack targets amid remote transition
Officials working remotely on the presidential transition could face a serious national security risk, according to a federal intelligence analysis obtained by ABC News.
3 months ago
4 months ago
FBI warns of cyberattacks to distance learning
FBI warns of cyberattacks to distance learning.
4 months ago
4 months ago
Secretary of State Mike Pompeo says Russia clearly behind cyber attack
Meanwhile, President Donald Trump is downplaying the attacks while casting suspicion on China instead.
4 months ago
4 months ago
'Pretty clear' Russia behind SolarWinds hack, Pompeo says, becoming 1st US official to blame Moscow
Secretary Pompeo became the first U.S. official to blame Russia for the SolarWinds hack amid a low in relations as the U.S. is forced to close its last two consulates.
4 months ago
4 months ago
Russia is prime suspect in massive cyberattack on US government
The security breach, which hit federal agencies including the National Nuclear Security Agency, went undetected for six months, sources told ABC News.
4 months ago
4 months ago
US Treasury, Commerce Department breached, agency says
The FBI and U.S. Department of Homeland Security are investigating whether Russia was behind a highly-sophisticated cyber attack.
4 months ago
4 months ago
US Treasury, Commerce Department breached, agency says
Two government officials tell ABC News that Russia is believed to be behind the cyber intrusion into the US Treasury and Commerce Departments.
4 months ago
4 months ago
US investigating computer hacks of government agencies
Hackers apparently got into computers at the Treasury, other federal agencies.
4 months ago
7 months ago
Cyberattack hobbles major hospital chain's US facilities
Chain's computer networks were knocked offline by an unspecified security issue.
7 months ago
8 months ago
Teenager arrested for alleged cyber attacks on public schools
Authorities say the 16-year-old suspect is a student at South Miami Senior High School who allegedly confessed to eight cyber attacks that disrupted online classes during the first week of school.
8 months ago
8 months ago
Minister: New Zealand enduring wave of cyberattacks
New Zealand’s justice minister says the nation is confronting cyberattacks on an unprecedented scale, targeting everything from the stock market to the weather service
8 months ago
9 months ago
Garmin confirms it was victim of 'cyber attack,' but says no indication customers' data was compromised
Garmin confirms it was victim of 'cyber attack,' but says no indication customers' data was compromised; services are expected to be restored over the coming days.
9 months ago
10 months ago
Ex-eBay employees face cyberstalking charges
Six former eBay employees are accused of a cyberstalking campaign that authorities say targeted a couple who published a newsletter that was occasionally critical of the e-commerce site.
10 months ago
10 months ago
Japanese carmaker Honda hit by cyberattack
Japanese carmaker Honda says it has been hit by a cyberattack
10 months ago
1 year ago
The Department of Homeland Security responds to federal website hack
The website of the Federal Depository Library Program was taken offline after the site was defaced with anti-U.S. messaging.
1 year ago
1 year ago
Austrian Foreign Ministry under 'serious cyberattack'
Foreign Ministry says its IT systems under attack, counter measures were taken.
1 year ago
1 year ago
Cyber attack forces airline to cancel flights in Alaska
RavnAir canceled at least a half-dozen flights at the peak of holiday travel.
1 year ago
1 year ago
New Orleans city government hit with cyberattack
The computer network that handles governmental operations for the city of New Orleans was taken offline Friday by a cyberattack, city officials say.
1 year ago
2 years ago
Cyberattacks inflict deep harm at technology-rich schools
The FBI says cyberattacks have become common at schools.
2 years ago
2 years ago
Baltimore approves $10M in funding for cyber attack relief
Baltimore City officials approved using $10 million in excess revenue to cover the ongoing cost of the cyber attacks that immobilized some of the city's systems almost two months ago
2 years ago
2 years ago
'No company which can't be hacked': The remote Romanian town dubbed 'Hackerville'
Ramnicu Valcea, Romania, has earned a reputation for being a hacker breeding ground, both those who break into systems and steal information, as well as those trying to stop them.
2 years ago
3 years ago
DHS chief: America facing 'pandemic' of cyber threats from Russia and elsewhere
DHS Secretary Nielsen and FBI Director Wray are testifying to the Senate today.
3 years ago
3 years ago
Cyberattackers strike city of Atlanta
The city of Atlanta's computer network was targeted today by hackers demanding ransom, prompting an investigation by the FBI and the Department of Homeland Security, officials said.
3 years ago
3 years ago
Cyberattackers strike city of Atlanta
The mayor of Atlanta said her city was the target of a cyberattack today.
3 years ago
4 years ago
HBO is facing a major cyber attack
Hackers bragged about stealing HBO programing including written material from upcoming "Game of Thrones" episode.
4 years ago
4 years ago
HBO hit by major hack
HBO CEO Richard Pepler told employees in an email obtained by ABC News that the hack "resulted in some stolen proprietary information, including some of our programming."
4 years ago
4 years ago
Fears of hackers targeting hospitals, medical devices
"Nightline" was on-site for the first-ever hospital cyber attack simulation designed to help doctors prepare for what cybersecurity experts say is a very real threat.
4 years ago
4 years ago
Who's disrupted by the latest global cyberattack
A massive cyberattack that seizes computers and demands ransom to regain access hit companies in the United States and elsewhere around the world this week.
4 years ago
4 years ago
Fears of hackers targeting US hospitals, medical devices for cyber attacks
Experts are warning that not only is the randsomware problem getting worse, but hospital computers and medical devices are vulnerable to hacking.
4 years ago
4 years ago
What we know about the kill switch in Petya ransomware attack
U.S. researcher has found a temporary "vaccine" against the attack.
4 years ago
4 years ago
Massive cyberattack spreads ransomware across Europe, US
A massive ransomware attack struck computers across Europe Tuesday, affecting major companies in Russia and Ukraine as well as the world's largest shipping firm, Maersk.
4 years ago
4 years ago
At least 1 US nuclear plant's computer system was hacked
There was no evidence that sensitive or operational systems were breached.
4 years ago
4 years ago
Tens of thousands of computers hit by global cyberattack
Ransomware has spread throughout four continents and affected networks of several major U.S. companies.
4 years ago
4 years ago
New cyberattack freezes computers across the globe
The 'Petya' ransomware spread throughout networks in Europe and affected several major U.S. companies on Tuesday.
4 years ago
4 years ago
Trail of ransomware attacks could lead to North Korea
Researchers identified code used in WannaCry that appeared in other attacks linked to North Korea.
4 years ago
4 years ago
Trail of global cyberattack could lead to North Korea
Researchers pointed to a piece of code suggesting North Korean involvement.
4 years ago
4 years ago
A timeline of the WannaCry cyberattack
By Monday, the attack had hit more than 200 organizations in 150 countries.
4 years ago
4 years ago
News analysis: 4 takeaways from the WannaCry cyberattack
Governments and companies have failed to address cybersecurity vulnerabilities.
4 years ago
4 years ago
Hospitals remain key targets as ransomware attacks expected to increase
The British National Health Service was attacked with "WannaCry" ransomware.
4 years ago
4 years ago
What the WannaCry cyberattack means for the US
ABC News' Amna Nawaz interviews chief investigative correspondent Brian Ross on the growing fears of a worldwide cyberattack.
4 years ago
4 years ago
Unprecedented global cyberattack is 'an urgent call' to action, homeland security adviser says
Attack has affected more than 200,000 organization around the world.
4 years ago
4 years ago
Number of cyberattack victims in Europe not rising as feared: Europol
A spokesperson from Europol said the attack appears to have been stabilized.
4 years ago
4 years ago
Law enforcement officials fear second wave of cyberattacks
Ransomware spread throughout six continents before researchers discovered 'kill switch'.
4 years ago