Technology

Microsoft and authentication services provider Okta said they are investigating claims of a potential breach alleged by the LAPSUS$ extortionist gang. The development, which was first reported by Vice and Reuters, comes after the cyber criminal group posted screenshots and source code of what it said were the companies’ internal projects and systems on its Telegram channel. The […]

Back in 2018, Palo Alto Networks CTO and co-founder Nir Zuk coined a new term to describe the way that businesses needed to approach cybersecurity in the years to come. That term, of course, was extended detection and response (XDR). It described a unified cybersecurity infrastructure that brought endpoint threat detection, network analysis and visibility

Five new security weaknesses have been disclosed in Dell BIOS that, if successfully exploited, could lead to code execution on vulnerable systems, joining the likes of firmware vulnerabilities recently uncovered in Insyde Software’s InsydeH2O and HP Unified Extensible Firmware Interface (UEFI). Tracked as CVE-2022-24415, CVE-2022-24416, CVE-2022-24419, CVE-2022-24420, and CVE-2022-24421, the

The U.S. government on Monday once again cautioned of potential cyber attacks from Russia in retaliation for economic sanctions imposed by the west on the country following its military assault on Ukraine last month. “It’s part of Russia’s playbook,” U.S. President Joe Biden said in a statement, citing “evolving intelligence that the Russian Government is exploring options.” The development

Luxury hotels in the Chinese special administrative region of Macau were the target of a malicious spear-phishing campaign from the second half of November 2021 and through mid-January 2022. Cybersecurity firm Trellix attributed the campaign with moderate confidence to a suspected South Korean advanced persistent threat (APT) tracked as DarkHotel, building on research previously published by 

Social engineering attacks leveraging a combination of romantic lures and cryptocurrency fraud have been luring unsuspecting victims into installing fake apps by taking advantage of legitimate iOS features like TestFlight and Web Clips. Cybersecurity company Sophos, which has named the organized crime campaign “CryptoRom,” characterized it as a wide-ranging global scam. “This style of

Researchers have exposed a new targeted email campaign aimed at French entities in the construction, real estate, and government sectors that leverages the Chocolatey Windows package manager to deliver a backdoor called Serpent on compromised systems. Enterprise security firm Proofpoint attributed the attacks to a likely advanced threat actor based on the tactics and the victimology patterns

A novel phishing technique called browser-in-the-browser (BitB) attack can be exploited to simulate a browser window within the browser in order to spoof a legitimate domain, thereby making it possible to stage convincing phishing attacks. According to penetration tester and security researcher, who goes by the handle mrd0x on Twitter, the method takes advantage of

Google’s Threat Analysis Group (TAG) took the wraps off a new initial access broker that it said is closely affiliated to a Russian cyber crime gang notorious for its Conti and Diavol ransomware operations. Dubbed Exotic Lily, the financially motivated threat actor has been observed exploiting a now-patched critical flaw in the Microsoft Windows MSHTML platform (CVE-2021-40444)

An analysis of two ransomware attacks has identified overlaps in the tactics, techniques, and procedures (TTPs) between BlackCat and BlackMatter, indicating a strong connection between the two groups. While it’s typical of ransomware groups to rebrand their operations in response to increased visibility into their attacks, BlackCat (aka Alphv) marks a new frontier in that the cyber crime cartel