The Hacker News | #1 Trusted Cybersecurity News Site — Index Page

More than six years after the Spectre security flaw impacting modern CPU processors came to light, new research has found that the latest AMD and Intel processors are still susceptible to speculative execution attacks. The attack, disclosed by ETH Zürich researchers Johannes Wikner and Kaveh Razavi, aims to undermine the Indirect Branch Predictor Barrier ( IBPB ) on x86 chips, a crucial mitigation against speculative execution attacks. Speculative execution refers to a performance optimization feature wherein modern CPUs execute certain instructions out-of-order by predicting the branch a program will take beforehand, thus speeding up the task if the speculatively used value was correct. If it results in a misprediction, the instructions, called transient, are declared invalid and squashed, before the processor can resume execution with the correct value. While the execution results of transient instructions are not committed to the architectural program state, it's still ...

A government entity and a religious organization in Taiwan were the target of a China-linked threat actor known as Evasive Panda that infected them with a previously undocumented post-compromise toolset codenamed CloudScout. "The CloudScout toolset is capable of retrieving data from various cloud services by leveraging stolen web session cookies," ESET security researcher Anh Ho said . "Through a plugin, CloudScout works seamlessly with MgBot, Evasive Panda's signature malware framework." The use of the .NET-based malware tool, per the Slovak cybersecurity company, was detected between May 2022 and February 2023. It incorporates 10 different modules, written in C#, out of which three are meant for stealing data from Google Drive, Gmail, and Outlook. The purpose of the remaining modules remains unknown. Evasive Panda, also tracked as Bronze Highland, Daggerfly, and StormBamboo, is a cyber espionage group that has a track record of striking various entitie...

CrowdStrike is named a Leader in the 2024 Gartner® Magic Quadrant™ for Endpoint Protection Platforms for the fifth consecutive time, positioned highest on Ability to Execute and furthest to the right on Completeness of Vision.

Cybersecurity news can sometimes feel like a never-ending horror movie, can't it? Just when you think the villains are locked up, a new threat emerges from the shadows. This week is no exception, with tales of exploited flaws, international espionage, and AI shenanigans that could make your head spin. But don't worry, we're here to break it all down in plain English and arm you with the knowledge you need to stay safe. So grab your popcorn (and maybe a firewall), and let's dive into the latest cybersecurity drama! ⚡ Threat of the Week Critical Fortinet Flaw Comes Under Exploitation: Fortinet revealed that a critical security flaw impacting FortiManager (CVE-2024-47575, CVSS score: 9.8), which allows for unauthenticated remote code execution, has come under active exploitation in the wild. Exactly who is behind it is currently not known. Google-owned Mandiant is tracking the activity under the name UNC5820. 🚢🔐 K...

A suspected Russian hybrid espionage and influence operation has been observed delivering a mix of Windows and Android malware to target the Ukrainian military under the Telegram persona Civil Defense. Google's Threat Analysis Group (TAG) and Mandiant are tracking the activity under the name UNC5812 . The threat group, which operates a Telegram channel named civildefense_com_ua , was created on September 10, 2024. As of writing, the channel has 184 subscribers. It also maintains a website at civildefense.com[.]ua that was registered on April 24, 2024. "'Civil Defense' claims to be a provider of free software programs designed to enable potential conscripts to view and share crowdsourced locations of Ukrainian military recruiters," the company said in a report shared with The Hacker News. Should these programs be installed on Android devices that have Google Play Protect disabled, they are engineered to deploy an operating system-specific commodity malware alo...

Three malicious packages published to the npm registry in September 2024 have been found to contain a known malware called BeaverTail, a JavaScript downloader and information stealer linked to an ongoing North Korean campaign tracked as Contagious Interview. The Datadog Security Research team is monitoring the activity under the name Tenacious Pungsan , which is also known by the monikers CL-STA-0240 and Famous Chollima. The names of the malicious packages, which are no longer available for download from the package registry, are listed below - passports-js, a backdoored copy of the passport (118 downloads) bcrypts-js, a backdoored copy of bcryptjs (81 downloads) blockscan-api, a backdoored copy of etherscan-api (124 downloads) Contagious Interview refers to a yearlong-campaign undertaken by the Democratic People's Republic of Korea (DPRK) that involves tricking developers into downloading malicious packages or seemingly innocuous video conferencing applications as part...

Cybersecurity researchers have warned of a spike in phishing pages created using a website builder tool called Webflow, as threat actors continue to abuse legitimate services like Cloudflare and Microsoft Sway to their advantage. "The campaigns target sensitive information from different crypto wallets, including Coinbase, MetaMask, Phantom, Trezor, and Bitbuy, as well as login credentials for multiple company webmail platforms, as well as Microsoft 365 login credentials," Netskope Threat Labs researcher Jan Michael Alcantara said in an analysis. The cybersecurity company said it tracked a 10-fold increase in traffic to phishing pages crafted using Webflow between April and September 2024, with the attacks targeting more than 120 organizations across the world. A majority of those targeted are located in North America and Asia spanning financial services, banking, and technology sectors. The attackers have been observed using Webflow to create standalone phishing pages...

Operational Technology (OT) security has affected marine vessel and port operators, since both ships and industrial cranes are being digitalized and automated at a rapid pace, ushering in new types of security challenges. Ships come to shore every six months on average. Container cranes are mostly automated. Diagnostics, maintenance, upgrade and adjustments to these critical systems are done remotely, often by third-party vendor technicians. This highlights the importance of proper secure remote access management for industrial control systems (ICS).  Learn more in our Buyer's Guide for Secure Remote Access Lifecycle Management .  We at SSH Communications Security (SSH) have been pioneering security solutions that bridge the gap between IT and OT in privileged access management . Let's investigate how we helped two customers solve their critical access control needs with us. Secure Remote Access Around the Globe to 1000s of Ships  In the maritime industry, ensurin...

A new attack technique could be used to bypass Microsoft's Driver Signature Enforcement (DSE) on fully patched Windows systems, leading to operating system (OS) downgrade attacks. "This bypass allows loading unsigned kernel drivers, enabling attackers to deploy custom rootkits that can neutralize security controls, hide processes and network activity, maintain stealth, and much more," SafeBreach researcher Alon Leviev said in a report shared with The Hacker News. The latest findings build on an earlier analysis that uncovered two privilege escalation flaws in the Windows update process ( CVE-2024-21302 and CVE-2024-38202 ) that could be weaponized to rollback an up-to-date Windows software to an older version containing unpatched security vulnerabilities. The exploit materialized in the form of a tool dubbed Windows Downdate, which, per Leviev, could be used to hijack the Windows Update process to craft fully undetectable, persistent, and irreversible downgrades on...

The infamous cryptojacking group known as TeamTNT appears to be readying for a new large-scale campaign targeting cloud-native environments for mining cryptocurrencies and renting out breached servers to third-parties. "The group is currently targeting exposed Docker daemons to deploy Sliver malware, a cyber worm, and cryptominers, using compromised servers and Docker Hub as the infrastructure to spread their malware," Assaf Morag, director of threat intelligence at cloud security firm Aqua, said in a report published Friday. The attack activity is once again a testament to the threat actor's persistence and its ability to evolve its tactics and mounting multi-stage assaults with the goal of compromising Docker environments and enlisting them into a Docker Swarm. Besides using Docker Hub to host and distribute their malicious payloads, TeamTNT has been observed offering the victims' computational power to other parties for illicit cryptocurrency mining, thus di...