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In 2025, internal network penetration testing is more crucial than ever. While external defenses are often the focus, a single compromised credential or an employee falling for a sophisticated social engineering attack can grant an adversary a foothold inside your network. An internal network pentest simulates a hacker who has already gained access, testing the […]

The post 10 Best Internal Network Penetration Testing Companies in 2025 appeared first on Cyber Security News.

A marked escalation in the abuse of ConnectWise ScreenConnect installers since March 2025, with U.S.-based businesses bearing the brunt of these incursions. Adversaries are now deploying lightweight ClickOnce runner installers—devoid of embedded configurations—to evade static detection, fetching malicious components at runtime. Post-installation, attackers automate the rapid deployment of two distinct remote access trojans (RATs): the […]

The post Threat Actors Exploit ScreenConnect Installers for Initial Access appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A critical vulnerability (CVE-2025-42957) in SAP S/4HANA enterprise resource planning software is being exploited by attackers “to a limited extent”, the Dutch National Cyber Security Center (NCSC NL) has warned on Friday. Their alert seems to be based on a report by SecurityBridge’s Threat Research Labs, who professedly verified that the exploit for the flaw is being used in the wild. About CVE-2025-42957 CVE-2025-42957 is a code injection vulnerability affecting SAP S/4HANA’s function module exposed … More →

The post Attackers are exploiting critical SAP S/4HANA vulnerability (CVE-2025-42957) appeared first on Help Net Security.

A critical vulnerability in SAP S/4HANA is being actively exploited in the wild, allowing attackers with low-level user access to gain complete control over affected systems. The vulnerability, tracked as CVE-2025-42957, carries a CVSS score of 9.9 out of 10, signaling a severe and imminent threat to organizations running all releases of S/4HANA, both on-premise […]

The post Critical SAP S/4HANA Vulnerability Actively Exploited to Fully Compromise Your SAP System appeared first on Cyber Security News.

Attack Surface Management (ASM) is a proactive cybersecurity discipline that helps organizations identify, analyze, and remediate all of their internet-facing assets and potential vulnerabilities. It goes beyond traditional vulnerability scanning to find and continuously monitor unknown or unmanaged assets, such as rogue cloud instances, misconfigured APIs, and shadow IT, that attackers use as entry points. […]

The post 10 Best Attack Surface Management (ASM) Companies in 2025 appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

AI agents can be tricked into covertly performing malicious actions by websites that are hidden from regular users’ view, JFrog AI architect Shaked Zychlinski has found. This novel approach allows attackers to inject prompts / instructions into these autonomous AI-powered “assistants”, allowing them to hijack agent behavior for their own malicious goals. Indirect prompt-injection poisoning attacks where hidden harmful instructions are embedded inside the same page the human visitor sees will rarely be detected by … More →

The post Stealthy attack serves poisoned web pages only to AI agents appeared first on Help Net Security.