RSS ze světa hackingu

Introduction As the cybersecurity landscape evolves, service providers play an increasingly vital role in safeguarding sensitive data and maintaining compliance with industry regulations. The National Institute of Standards and Technology (NIST) offers a comprehensive set of frameworks that provide a clear path to achieving robust cybersecurity practices. For service providers, adhering to NIST…

Cybersecurity researchers have shed light on an "auto-propagating" cryptocurrency mining botnet called Outlaw (aka Dota) that's known for targeting SSH servers with weak credentials. "Outlaw is a Linux malware that relies on SSH brute-force attacks, cryptocurrency mining, and worm-like propagation to infect and maintain control over systems," Elastic Security Labs said in a new analysis…

When assessing an organization’s external attack surface, encryption-related issues (especially SSL misconfigurations) receive special attention. Why? Their widespread use, configuration complexity, and visibility to attackers as well as users make them more likely to be exploited.  This highlights how important your SSL configurations are in maintaining your web application security and…

The financially motivated threat actor known as FIN7 has been linked to a Python-based backdoor called Anubis (not to be confused with an Android banking trojan of the same name) that can grant them remote access to compromised Windows systems. "This malware allows attackers to execute remote shell commands and other system operations, giving them full control over an infected machine," Swiss…

Cybersecurity researchers have discovered an updated version of a malware loader called Hijack Loader that implements new features to evade detection and establish persistence on compromised systems. "Hijack Loader released a new module that implements call stack spoofing to hide the origin of function calls (e.g., API and system calls)," Zscaler ThreatLabz researcher Muhammed Irfan V A said in…

Exposed PostgreSQL instances are the target of an ongoing campaign designed to gain unauthorized access and deploy cryptocurrency miners. Cloud security firm Wiz said the activity is a variant of an intrusion set that was first flagged by Aqua Security in August 2024 that involved the use of a malware strain dubbed PG_MEM. The campaign has been attributed to a threat actor Wiz tracks as…

On the 21st birthday of Gmail, Google has announced a major update that allows enterprise users to send end-to-end encrypted (E2EE) to any user in any email inbox in a few clicks. The feature is rolling out starting today in beta, allowing users to send E2EE emails to Gmail users within an organization, with plans to send E2EE emails to any Gmail inbox in the coming weeks and to any email inbox…

A new sophisticated phishing-as-a-service (PhaaS) platform called Lucid has targeted 169 entities in 88 countries using smishing messages propagated via Apple iMessage and Rich Communication Services (RCS) for Android. Lucid's unique selling point lies in its weaponizing of legitimate communication platforms to sidestep traditional SMS-based detection mechanisms. "Its scalable,…

Apple on Monday backported fixes for three vulnerabilities that have come under active exploitation in the wild to older models and previous versions of the operating systems. The vulnerabilities in question are listed below - CVE-2025-24085 (CVSS score: 7.3) - A use-after-free bug in the Core Media component that could permit a malicious application already installed on a device to elevate…

Cybersecurity researchers are warning of a spike in suspicious login scanning activity targeting Palo Alto Networks PAN-OS GlobalProtect gateways, with nearly 24,000 unique IP addresses attempting to access these portals. "This pattern suggests a coordinated effort to probe network defenses and identify exposed or vulnerable systems, potentially as a precursor to targeted exploitation," threat…