Blog – Page 1305 – Cyber Mike

CISA Warns of Active Exploitation of Microsoft SharePoint Vulnerability (CVE-2024-38094)

A high-severity flaw impacting Microsoft SharePoint has been added to the Known Exploited Vulnerabilities (KEV) catalog by the U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday, citing evidence of active exploitation.
The vulnerability, tracked as CVE-2024-38094 (CVSS score: 7.2), has been described as a deserialization vulnerability impacting SharePoint that could result

SIGA Launches OT Cybersecurity Suite for CISOs

SIGA has launched SigaML2, a solution described as a multi-layer machine learning process-oriented OT cybersecurity suite.

The post SIGA Launches OT Cybersecurity Suite for CISOs appeared first on SecurityWeek.

NotLockBit Ransomware Can Target macOS Devices

A file-encrypting malware family posing as the LockBit ransomware has been observed targeting macOS systems.

The post NotLockBit Ransomware Can Target macOS Devices appeared first on SecurityWeek.

IBM Boosts Guardium Platform to Address Shadow AI, Quantum Cryptography

IBM is updating and upgrading its Guardium platform to provide security for the two primary new technology problems: AI models and quantum safety.

The post IBM Boosts Guardium Platform to Address Shadow AI, Quantum Cryptography appeared first on SecurityWeek.

CISA Warns Recent Microsoft SharePoint RCE Flaw Exploited in Attacks

CISA has added a recent Microsoft SharePoint Server remote code execution vulnerability to the KEV catalog.

The post CISA Warns Recent Microsoft SharePoint RCE Flaw Exploited in Attacks appeared first on SecurityWeek.

Researchers Reveal ‘Deceptive Delight’ Method to Jailbreak AI Models

Cybersecurity researchers have shed light on a new adversarial technique that could be used to jailbreak large language models (LLMs) during the course of an interactive conversation by sneaking in an undesirable instruction between benign ones.
The approach has been codenamed Deceptive Delight by Palo Alto Networks Unit 42, which described it as both simple and effective, achieving an average

Think You’re Secure? 49% of Enterprises Underestimate SaaS Risks

It may come as a surprise to learn that 34% of security practitioners are in the dark about how many SaaS applications are deployed in their organizations. And it’s no wonder—the recent AppOmni 2024 State of SaaS Security Report reveals that only 15% of organizations centralize SaaS security within their cybersecurity teams. These statistics not only highlight a critical security blind spot,

Ransomware Gangs Use LockBit’s Fame to Intimidate Victims in Latest Attacks

Threat actors have been observed abusing Amazon S3 (Simple Storage Service) Transfer Acceleration feature as part of ransomware attacks designed to exfiltrate victim data and upload them to S3 buckets under their control.
“Attempts were made to disguise the Golang ransomware as the notorious LockBit ransomware,” Trend Micro researchers Jaromir Horejsi and Nitesh Surana said. “However, such is

White Hat Hackers Earn $500,000 on First Day of Pwn2Own Ireland 2024

Pwn2Own Ireland 2024 participants have earned half a million dollars on the first day for hacking NAS devices, cameras, speakers and printers.

The post White Hat Hackers Earn $500,000 on First Day of Pwn2Own Ireland 2024 appeared first on SecurityWeek.

CISA proposes new security requirements to protect govt, personal data

The U.S. Cybersecurity & Infrastructure Security Agency (CISA) is proposing security requirements to prevent adversary states from accessing American’s personal data as well as government-related information. […]

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