Web infrastructure company Cloudflare on Monday disclosed that it thwarted a record-breaking distributed denial-of-service (DDoS) attack that peaked at over 71 million requests per second (RPS).
“The majority of attacks peaked in the ballpark of 50-70 …

Apple on Monday rolled out security updates for iOS, iPadOS, macOS, and Safari to address a zero-day flaw that it said has been actively exploited in the wild.
Tracked as CVE-2023-23529, the issue relates to a type confusion bug in the WebKit browser e…

An unknown threat actor created malicious game modes for the Dota 2 multiplayer online battle arena (MOBA) video game that could have been exploited to establish backdoor access to players’ systems.
The modes exploited a high-severity flaw in the V8 Ja…

There have been a number of reports of attacks on industrial control systems (ICS) in the past few years. Looking a bit closer, most of the attacks seem to have spilt over from traditional IT. That’s to be expected, as production systems are commonly c…

The advanced persistent threat (APT) actor known as Tonto Team carried out an unsuccessful attack on cybersecurity company Group-IB in June 2022.
The Singapore-headquartered firm said that it detected and blocked malicious phishing emails originating f…

A previously unknown threat actor has been targeting companies in the U.S. and Germany with bespoke malware designed to steal confidential information.
Enterprise security company Proofpoint, which is tracking the activity cluster under the name Screen…

After the U.S. Cybersecurity and Infrastructure Security Agency (CISA) released a decryptor for affected victims to recover from ESXiArgs ransomware attacks, the threat actors have bounced back with an updated version that encrypts more data.
The emerg…

Suspected Russian threat actors have been targeting Eastern European users in the crypto industry with fake job opportunities as bait to install information-stealing malware on compromised hosts.
The attackers “use several highly obfuscated and under-d…

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added three flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active abuse in the wild.
Included among the three is CVE-2022-24990, a bug affecting …

Four different rogue packages in the Python Package Index (PyPI) have been found to carry out a number of malicious actions, including dropping malware, deleting the netstat utility, and manipulating the SSH authorized_keys file.
The packages in questi…