RSS ze světa hackingu


GitHub Repojacking Bug Could've Allowed Attackers to Takeover Other Users' Repositories

Cloud-based repository hosting service GitHub has addressed a high-severity security flaw that could have been exploited to create malicious repositories and mount supply chain attacks. The RepoJacking technique, disclosed by Checkmarx, entails a bypass of a protection mechanism called popular repository namespace retirement, which aims to prevent developers from pulling unsafe repositories with…

Datum: 31. 10. 2022

Twilio Reveals Another Breach from the Same Hackers Behind the August Hack

Communication services provider Twilio this week disclosed that it experienced another "brief security incident" in June 2022 perpetrated by the same threat actor behind the August hack that resulted in unauthorized access of customer information. The security event occurred on June 29, 2022, the company said in an updated advisory shared this week, as part of its probe into the digital break-in…

Datum: 29. 10. 2022

High-Severity Flaws in Juniper Junos OS Affect Enterprise Networking Devices

Multiple high-severity security flaws have been disclosed as affecting Juniper Networks devices, some of which could be exploited to achieve code execution. Chief among them is a remote pre-authenticated PHP archive file deserialization vulnerability (CVE-2022-22241, CVSS score: 8.1) in the J-Web component of Junos OS, according to Octagon Networks researcher Paulos Yibelo. "This vulnerability…

Datum: 28. 10. 2022

These Dropper Apps On Play Store Targeting Over 200 Banking and Cryptocurrency Wallets

Five malicious dropper Android apps with over 130,000 cumulative installations have been discovered on the Google Play Store distributing banking trojans like SharkBot and Vultur, which are capable of stealing financial data and performing on-device fraud. "These droppers continue the unstopping evolution of malicious apps sneaking to the official store," Dutch mobile security firm ThreatFabric…

Datum: 28. 10. 2022

Cloud Security Made Simple in New Guidebook For Lean Teams

Cloud computing was the lifeline that kept many companies running during the pandemic. But it was a classic case of medicine that comes with serious side effects.  Having anywhere, anytime access to data and apps gives companies tremendous flexibility in a fast-changing world, plus the means to scale and customize IT at will. The cloud is an asset or upgrade in almost every way. With one glaring…

Datum: 28. 10. 2022

Researchers Uncover Stealthy Techniques Used by Cranefly Espionage Hackers

A recently discovered hacking group known for targeting employees dealing with corporate transactions has been linked to a new backdoor called Danfuan. This hitherto undocumented malware is delivered via another dropper called Geppei, researchers from Symantec, by Broadcom Software, said in a report shared with The Hacker News. The dropper "is being used to install a new backdoor and other tools…

Datum: 28. 10. 2022

Implementing Defense in Depth to Prevent and Mitigate Cyber Attacks

The increased use of information technology in our everyday life and business has led to cyber-attacks becoming more sophisticated and large-scale. For organizations to thrive in this era of technology, they must develop robust security strategies to detect and mitigate attacks. Defense in depth is a strategy in which companies use multiple layers of security measures to safeguard assets. A…

Datum: 28. 10. 2022

Google Issues Urgent Chrome Update to Patch Actively Exploited Zero-Day Vulnerability

Google on Thursday rolled out emergency fixes to contain an actively exploited zero-day flaw in its Chrome web browser. The vulnerability, tracked as CVE-2022-3723, has been described as a type confusion flaw in the V8 JavaScript engine. Security researchers Jan Vojtěšek, Milánek, and Przemek Gmerek of Avast have been credited with reporting the flaw on October 25, 2022. "Google is aware of…

Datum: 28. 10. 2022

Raspberry Robin Operators Selling Cybercriminals Access to Thousands of Endpoints

The Raspberry Robin worm is becoming an access-as-a-service malware for deploying other payloads, including IcedID, Bumblebee, TrueBot (aka Silence), and Clop ransomware. It is "part of a complex and interconnected malware ecosystem, with links to other malware families and alternate infection methods beyond its original USB drive spread," the Microsoft Security Threat Intelligence Center (MSTIC…

Datum: 28. 10. 2022

British Hacker Charged for Operating "The Real Deal" Dark Web Marketplace

A 34-year-old U.K. national has been arraigned in the U.S. for operating a dark web marketplace called The Real Deal that specialized in the sales of hacking tools and stolen login credentials. Daniel Kaye, who went by a litany of pseudonyms Popopret, Bestbuy, UserL0ser, and Spdrman, has been charged with five counts of access device fraud and one count of money laundering conspiracy. Kaye was…

Datum: 27. 10. 2022

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