For the past few years, TechCrunch has looked back at some of the worst, badly handled data breaches and security incidents in the hope — maybe! — other corporate giants would take heed and avoid making some of the same calamities of yesteryear. To absolutely nobody’s surprise, here we are again this year listing much […]
These were the badly handled data breaches of 2024 Read More »
Lumen, one of at least nine U.S. telecommunications firms reportedly compromised by Salt Typhoon hackers, says the Chinese hacking group is no longer in its network. Lumen spokesperson Mark Molzen told TechCrunch that an independent forensic analysis confirmed the company ejected the Chinese actors from its network, adding that there is “no evidence that customer
US telco Lumen says its network is now clear of China’s Salt Typhoon hackers Read More »
As regular readers of TechCrunch will know, 2024 was — much like the years before it — full of data breaches, ransomware attacks, and mass-hacks exploiting some of the most trivial software vulnerabilities. Even the most well-resourced organizations failed to keep hackers out of their systems over the past twelve months. AT&T experienced its second
New Year’s cybersecurity resolutions that every startup should keep Read More »
The U.S. Treasury told lawmakers in a letter Monday that it was hit by a cyberattack earlier in December, which the department has attributed to Chinese government hackers. In the letter shared with senior U.S. House lawmakers, which TechCrunch has seen, the Treasury said the hackers gained remote access to certain Treasury employee workstations and
US Treasury says China stole documents in ‘major’ cyberattack Read More »
U.S. telecom giant Verizon says it has secured its network after being targeted by the China-linked Salt Typhoon cyberespionage group. In a statement given to TechCrunch on Sunday, Verizon spokesperson Richard Young said the company has “contained the cyber incident brought on by this nation-state threat actor,” and that it has not detected any threat actor
Verizon says it has secured its network after breach by China-linked Salt Typhoon group Read More »
Data-loss prevention startup Cyberhaven says hackers published a malicious update to its Chrome extension that was capable of stealing customer passwords and session tokens, according to an email sent to affected customers, who may have been victims of this suspected supply-chain attack. Cyberhaven confirmed the cyberattack to TechCrunch on Friday but declined to comment on
Cyberhaven says it was hacked to publish a malicious update to its Chrome extension Read More »
It was another record-breaking year for ransomware. When file-locking malware wasn’t causing widespread disruption, like downing online services and lasting outages, ransomware was the cause of unprecedented data theft attacks affecting hundreds of millions of people, in some cases for life. While governments have struck some rare wins against ransomware hackers over the past twelve
Record-breaking ransoms and breaches: A timeline of ransomware in 2024 Read More »
For the past few years, TechCrunch has looked back at some of the worst, badly handled data breaches and security incidents in the hope — maybe! — other corporate giants would take heed and avoid making some of the same calamities of yesteryear. To absolutely nobody’s surprise, here we are again this year listing much
These were the badly handled data breaches of 2024 Read More »
For the millions of people at home with friends and family for the festive season, it’s also the time of year where many get roped into fixing the house’s spotty Wi-Fi or face a barrage of questions about tech. Instead this holiday season, give the gift of good security advice. This is the ideal time
Home for the holidays? Share this top cybersecurity advice with friends and family Read More »
Clop, a prolific ransomware gang, has taken credit for stealing data from at least 66 companies by exploiting a bug in widely used corporate file transfer tools made by Cleo Software. The cybercriminal gang on Tuesday listed on its dark web leak site the partial names of companies it hacked, which TechCrunch has seen, but
Clop ransomware gang takes credit for latest mass hack that breached dozens of companies Read More »
