OpenAI bans ChatGPT accounts used by North Korean hackers
OpenAI says it blocked several North Korean hacking groups from using its ChatGPT platform to research future targets and find ways to hack into their networks. [...]
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North Korean hackers linked to $1.5 billion ByBit crypto heist
Over the weekend, blockchain security companies and experts have linked North Korea's Lazarus hacking group to the theft of over $1.5 billion from cryptocurrency exchange Bybit. [...]
Hacker steals record $1.46 billion from Bybit ETH cold wallet
Cryptocurrency exchange Bybit revealed today that an unknown attacker stole over $1.46 billion worth of cryptocurrency from one of its ETH cold wallets. [...]
Apple pulls iCloud end-to-end encryption feature in the UK
Apple will no longer offer iCloud end-to-end encryption in the United Kingdom after the government requested a backdoor to access Apple customers' encrypted cloud data. [...]
Black Basta ransomware gang's internal chat logs leak online
An unknown leaker has released what they claim to be an archive of internal Matrix chat logs belonging to the Black Basta ransomware operation. [...]
CISA and FBI: Ghost ransomware breached orgs in 70 countries
CISA and the FBI said attackers deploying Ghost ransomware have breached victims from multiple industry sectors across over 70 countries, including critical infrastructure organizations. [...]
Australian fertility services giant Genea hit by security breach
Genea, one of Australia's largest fertility services providers, disclosed that unknown attackers breached its network and accessed data stored on compromised systems. [...]
Venture capital giant Insight Partners hit by cyberattack
New York-based venture capital and private equity firm Insight Partners has disclosed that its systems were breached in January following a social engineering attack. [...]
Juniper patches critical auth bypass in Session Smart routers
Juniper Networks has patched a critical vulnerability that allows attackers to bypass authentication and take over Session Smart Router (SSR) devices. [...]
Lee Enterprises newspaper disruptions caused by ransomware attack
Newspaper publishing giant Lee Enterprises has confirmed that a ransomware attack is behind ongoing disruptions impacting the group's operations for over two weeks. [...]
Chase will soon block Zelle payments to sellers on social media
JPMorgan Chase Bank (Chase) will soon start blocking Zelle payments to social media contacts to combat a significant rise in online scams utilizing the service for fraud. [...]
SonicWall firewall bug leveraged in attacks after PoC exploit release
Attackers are now targeting an authentication bypass vulnerability affecting SonicWall firewalls shortly after the release of proof-of-concept (PoC) exploit code. [...]
PostgreSQL flaw exploited as zero-day in BeyondTrust breach
Rapid7's vulnerability research team says attackers exploited a PostgreSQL security flaw as a zero-day to breach the network of privileged access management company BeyondTrust in December. [...]
Chinese hackers breach more US telecoms via unpatched Cisco routers
China's Salt Typhoon hackers are still actively targeting telecoms worldwide and have breached more U.S. telecommunications providers via unpatched Cisco IOS XE network devices. [...]
Fortinet discloses second firewall auth bypass patched in January
Fortinet has disclosed a second authentication bypass vulnerability that was fixed as part of a January 2025 update for FortiOS and FortiProxy devices. [...]
Russian military hackers deploy malicious Windows activators in Ukraine
The Sandworm Russian military cyber-espionage group is targeting Windows users in Ukraine with trojanized Microsoft Key Management Service (KMS) activators and fake Windows updates. [...]
US sanctions LockBit ransomware’s bulletproof hosting provider
The United States, Australia, and the United Kingdom have sanctioned Zservers, a Russia-based bulletproof hosting (BPH) services provider, for supplying essential attack infrastructure for the LockBit ransomware gang. [...]
Apple fixes zero-day exploited in 'extremely sophisticated' attacks
Apple has released emergency security updates to patch a zero-day vulnerability that the company says was exploited in targeted and "extremely sophisticated" attacks. [...]
Hacker pleads guilty to SIM swap attack on US SEC X account
Today, an Alabama man pleaded guilty to hijacking the U.S. Securities and Exchange Commission (SEC) account on X in a January 2024 SIM swapping attack. [...]
Cyberattack disrupts Lee newspapers' operations across the US
Lee Enterprises, one of the largest newspaper groups in the United States, says a cyberattack that hit its systems caused an outage last week and impacted its operations. [...]
Microsoft raises rewards for Copilot AI bug bounty program
Microsoft announced over the weekend that it has expanded its Microsoft Copilot (AI) bug bounty program and increased payouts for moderate severity vulnerabilities. [...]
HPE notifies employees of data breach after Russian Office 365 hack
Hewlett Packard Enterprise (HPE) is notifying employees whose data was stolen from the company's Office 365 email environment by Russian state-sponsored hackers in a May 2023 cyberattack. [...]
US health system notifies 882,000 patients of August 2023 breach
Hospital Sisters Health System notified over 882,000 patients that an August 2023 cyberattack led to a data breach that exposed their personal and health information. [...]
Microsoft shares workaround for Windows security update issues
Microsoft has shared a workaround for users affected by a known issue that blocks Windows security updates from deploying on some Windows 11 24H2 systems. [...]
Microsoft says attackers use exposed ASP.NET keys to deploy malware
Microsoft warns that attackers are deploying malware in ViewState code injection attacks using static ASP. NET machine keys found online. [...]
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