News Blog
[ad_1] Apr 16, 2024NewsroomEncryption / Network Security The maintainers of the PuTTY Secure Shell (SSH) and Telnet client are alerting users of a critical vulnerability impacting versions from 0.68 through 0.80 that could be exploited to achieve full recovery of NIST P-521 (ecdsa-sha2-nistp521) private keys. The flaw has been assigned the CVE identifier CVE-2024-31497, with…
[ad_1] Apr 13, 2024Newsroom Threat actors have been exploiting the newly disclosed zero-day flaw in Palo Alto Networks PAN-OS software dating back to March 26, 2024, nearly three weeks before it came to light yesterday. The network security company’s Unit 42 division is tracking the activity under the name Operation MidnightEclipse, attributing it as the…
[ad_1] Apr 12, 2024NewsroomNetwork Security / Zero-Day Palo Alto Networks is warning that a critical flaw impacting its PAN-OS software used in its GlobalProtect gateways is being exploited in the wild. Tracked as CVE-2024-3400, the issue has a CVSS score of 10.0, indicating maximum severity. “A command injection vulnerability in the GlobalProtect feature of Palo…
[ad_1] Apr 11, 2024NewsroomEndpoint Security / Ransomware A threat actor tracked as TA547 has targeted dozens of German organizations with an information stealer called Rhadamanthys as part of an invoice-themed phishing campaign. “This is the first time researchers observed TA547 use Rhadamanthys, an information stealer that is used by multiple cybercriminal threat actors,” Proofpoint said….
[ad_1] Apr 03, 2024The Hacker NewsCybersecurity / Penetration Testing Attack surface management (ASM) and vulnerability management (VM) are often confused, and while they overlap, they’re not the same. The main difference between attack surface management and vulnerability management is in their scope: vulnerability management checks a list of known assets, while attack surface management assumes…
[ad_1] Mar 28, 2024NewsroomCyber Espionage / Malware The Police of Finland (aka Poliisi) has formally accused a Chinese nation-state actor tracked as APT31 for orchestrating a cyber attack targeting the country’s Parliament in 2020. The intrusion, per the authorities, is said to have occurred between fall 2020 and early 2021. The agency described the ongoing…
[ad_1] Mar 28, 2024NewsroomHardware Security / Vulnerability Cybersecurity researchers from ETH Zurich have developed a new variant of the RowHammer DRAM (dynamic random-access memory) attack that, for the first time, successfully works against AMD Zen 2 and Zen 3 systems despite mitigations such as Target Row Refresh (TRR). “This result proves that AMD systems are…
[ad_1] Mar 27, 2024NewsroomVulnerability / Cybercrime A new phishing campaign has been observed leveraging a novel loader malware to deliver an information stealer and keylogger called Agent Tesla. Trustwave SpiderLabs said it identified a phishing email bearing this attack chain on March 8, 2024. The message masquerades as a bank payment notification, urging the user…
[ad_1] Mar 25, 2024NewsroomSupply Chain Attack / Cryptocurrency Unidentified adversaries orchestrated a sophisticated attack campaign that has impacted several individual developers as well as the GitHub organization account associated with Top.gg, a Discord bot discovery site. “The threat actors used multiple TTPs in this attack, including account takeover via stolen browser cookies, contributing malicious code…
[ad_1] Mar 20, 2024NewsroomDoS Attack / Network Security A novel denial-of-service (DoS) attack vector has been found to target application-layer protocols based on User Datagram Protocol (UDP), putting hundreds of thousands of hosts likely at risk. Called Loop DoS attacks, the approach pairs “servers of these protocols in such a way that they communicate with…