Security News
CISA warned today that threat actors, including state-backed hacking groups, are still targeting VMware Horizon and Unified Access Gateway servers using the Log4Shell remote code execution vulnerability. Attackers can exploit Log4Shell remotely on vulnerable servers exposed to local or Internet access to move laterally across networks until they gain access to internal systems containing sensitive data.
From Radware, a hacktivist group called DragonForce Malaysia, "With the assistance of several other threat groups, has begun indiscriminately scanning, defacing and launching denial-of-service attacks against numerous websites in India." In addition to DDoS, their targeted campaign - dubbed "OpsPatuk" - involves advanced threat actors "Leveraging current exploits, breaching networks and leaking data." DragonForce Malaysia - best known for their hacktivism in support of the Palestinian cause - have turned their attention on India this time, in response to a controversial comment made by a Hindu political spokesperson about the Prophet Mohammed.
Hackers reportedly stole over $257,000 in Ethereum and thirty-two NFTs after the Yuga Lab's Bored Ape Yacht Club and Otherside Metaverse Discord servers were compromised to post a phishing scam. Earlier this morning, the Discord account for a Yuga Labs community manager was allegedly hacked to post a phishing scam on the company's Discord servers.
Ransomware and social engineering continue to dominate challenges facing cybersecurity professionals, according to Verizon's 15th annual Data Breach Investigations Report. In general, the results of DBIR merely confirm well-established trends, such as the growing threats of ransomware - up 13% this year - and the inescapability of the "Human element", which was tied to 82% of all breaches.
A ransomware gang is taking extortion to a new level by publicly hacking corporate websites to publicly display ransom notes. This new extortion strategy is being conducted by Industrial Spy, a data extortion gang that recently began using ransomware as part of their attacks.
Popular video conferencing service Zoom has resolved as many as four security vulnerabilities, which could be exploited to compromise another user over chat by sending specially crafted Extensible Messaging and Presence Protocol messages and execute malicious code.CVE-2022-22786 - Update package downgrade in Zoom Client for Meetings for Windows.
Security researchers have revealed that hackers can hijack your online accounts before you even register them by exploiting flaws that have been already been fixed on popular websites, including Instagram, LinkedIn, Zoom, WordPress, and Dropbox. Rew Paverd, a researcher at Microsoft Security Response Center, and Avinash Sudhodanan, an independent security researcher, analyzed 75 popular online services and found that at least 35 are vulnerable to account pre-hijacking attacks.
A novel Bluetooth relay attack can let cybercriminals more easily than ever remotely unlock and operate cars, break open residential smart locks, and breach secure areas. "An attacker can falsely indicate the proximity of Bluetooth LE devices to one another through the use of a relay attack," U.K.-based cybersecurity company NCC Group said.
Apple has released security updates to address a zero-day vulnerability that threat actors can exploit in attacks targeting Macs and Apple Watch devices. In security advisories issued on Monday, Apple revealed that they're aware of reports this security bug "May have been actively exploited."
Cybellum had the pleasure of interviewing David Colombo, the cyber boy wonder of Germany, and founder of Colombo Technologies for our podcast, Left to Our Own Devices. So how did David Colombo, at the tender age of 19, hack into ultra-high tech Tesla cars?