Windows

From Windows 9x to 11: Tracing Microsoft’s security evolution

From Windows 9x to 11: Tracing Microsoft’s security evolution 31/10/2023 at 09:01 By Mirko Zorz Over its journey from Windows 9x to Windows 11, Microsoft has implemented multiple security overhauls, each addressing the challenges of its time and setting the stage for future developments. In this Help Net Security interview, we feature security researcher Alex […]

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Logging Made Easy: Free log management solution from CISA

Logging Made Easy: Free log management solution from CISA 30/10/2023 at 13:17 By Help Net Security CISA launched a new version of Logging Made Easy (LME), a straightforward log management solution for Windows-based devices that can be downloaded and self-installed for free. CISA’s version reimagines technology developed by the United Kingdom’s National Cyber Security Centre

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10 essential cybersecurity cheat sheets available for free

10 essential cybersecurity cheat sheets available for free 18/10/2023 at 07:02 By Help Net Security Cheat sheets are concise, to-the-point references tailored for instant insights. This article provides a curated list of 10 essential cybersecurity cheat sheets, all free to download. Whether you’re seeking a quick refresher or a beginner trying to make sense of

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Microsoft plugs exploited WordPad, Skype for Business zero-days (CVE-2023-36563, CVE-2023-41763)

Microsoft plugs exploited WordPad, Skype for Business zero-days (CVE-2023-36563, CVE-2023-41763) 10/10/2023 at 22:01 By Zeljka Zorz On this October 2023 Patch Tuesday, Microsoft has released 103 patches and has fixed three actively exploited vulnerabilities (CVE-2023-36563, CVE-2023-41763, CVE-2023-44487). The exploited zero-days (CVE-2023-36563, CVE-2023-41763, CVE-2023-44487) CVE-2023-36563, discovered by Microsoft Threat Intelligence, is a WordPad vulnerability that could

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Fake Bitwarden installation packages delivered RAT to Windows users

Fake Bitwarden installation packages delivered RAT to Windows users 27/09/2023 at 11:47 By Helga Labus Windows users looking to install the Bitwarden password manager may have inadvertently installed a remote access trojan (RAT). The ZenRAT malware A malicious website spoofing Bitwarden’s legitimate one (located at bitwariden[.]com) has been offering fake installation packages containing the ZenRAT

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Microsoft Adding New Security Features to Windows 11

Microsoft Adding New Security Features to Windows 11 26/09/2023 at 20:46 By Eduard Kovacs Microsoft announced that the latest Windows 11 update (23H2) will bring more support for passkeys and several new security features.   The post Microsoft Adding New Security Features to Windows 11 appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Kubernetes vulnerabilities allows RCE on Windows endpoints (CVE-2023-3676)

Kubernetes vulnerabilities allows RCE on Windows endpoints (CVE-2023-3676) 18/09/2023 at 14:32 By Helga Labus Three high-severity Kubernetes vulnerabilities (CVE-2023-3676, CVE-2023-3893, CVE-2023-3955) could allow attackers to execute code remotely and gain control over all Windows nodes in the Kubernetes cluster. About the vulnerabilities CVE-2023-3676, discovered by Akamai researcher Tomer Peled, is a command injection vulnerability that

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LockBit leaks sensitive data from maximum security fence manufacturer

LockBit leaks sensitive data from maximum security fence manufacturer 05/09/2023 at 17:32 By Helga Labus The LockBit ransomware group has breached Zaun, a UK-based manufacturer of fencing systems for military sites and critical utilities, by compromising a legacy computer running Windows 7 and using it as an initial point of access to the wider company

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Attackers exploited WinRAR zero-day for months to steal money from brokers (CVE-2023-38831)

Attackers exploited WinRAR zero-day for months to steal money from brokers (CVE-2023-38831) 23/08/2023 at 18:46 By Zeljka Zorz Financially-motivated attackers have exploited a zero-day vulnerability in WinRAR (CVE-2023-38831) to trick traders into installing malware that would allow them to steal money from broker accounts. “This vulnerability has been exploited since April 2023,” says Group-IB malware

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WinRAR vulnerable to remote code execution, patch now! (CVE-2023-40477)

WinRAR vulnerable to remote code execution, patch now! (CVE-2023-40477) 21/08/2023 at 14:47 By Helga Labus RARLAB has fixed a high-severity RCE vulnerability (CVE-2023-40477) in the popular file archiver tool WinRAR. About CVE-2023-40477 A widely used Windows-only utility, WinRAR can create and extract file archives in various compression formats (RAR, ZIP, CAB, ARJ, LZH, TAR, GZip,

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Stremio vulnerability exposes millions to RCE and data theft

Stremio vulnerability exposes millions to RCE and data theft 31/07/2023 at 11:02 By Help Net Security CyFox has recently identified a critical hijacking vulnerability in Stremio 4.4, a popular software platform for streaming movies and TV shows. With over 5 million users relying on Stremio for their entertainment needs, this vulnerability poses a significant risk

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Trojanized Application Preying on TeamViewer Users

Trojanized Application Preying on TeamViewer Users 13/07/2023 at 14:32 By cybleinc Cyble Research & Intelligence Labs analyzes a trojanized version of the TeamViewer application and how it distributes njRAT. The post Trojanized Application Preying on TeamViewer Users appeared first on Cyble. This article is an excerpt from Cyble View Original Source

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Microsoft patches four exploited zero-days, but lags with fixes for a fifth (CVE-2023-36884)

Microsoft patches four exploited zero-days, but lags with fixes for a fifth (CVE-2023-36884) 11/07/2023 at 22:31 By Zeljka Zorz For July 2023 Patch Tuesday, Microsoft has delivered 130 patches; among them are four for vulnerabilites actively exploited by attackers, but no patch for CVE-2023-36884, an Office and Windows HTML RCE vulnerability exploited in targeted attacks

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ARCrypt Ransomware Evolves with Multiple TOR Communication Channels

ARCrypt Ransomware Evolves with Multiple TOR Communication Channels 06/07/2023 at 19:01 By cybleinc CRIL analyses an updated version of ARCrypt ransomware and an unconventional communication method attackers use. The post ARCrypt Ransomware Evolves with Multiple TOR Communication Channels appeared first on Cyble. This article is an excerpt from Cyble View Original Source

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Unveiling Wagner Group’s Cyber-Recruitment

Unveiling Wagner Group’s Cyber-Recruitment 27/06/2023 at 15:18 By cybleinc Cyble analyzes Wagner Ransomware, a ransomware variant promoting recruitment into PMC Wagner amidst ongoing Russian internal conflict. The post Unveiling Wagner Group’s Cyber-Recruitment appeared first on Cyble. This article is an excerpt from Cyble View Original Source

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PoC exploit released for Cisco AnyConnect, Secure Client vulnerability (CVE-2023-20178)

PoC exploit released for Cisco AnyConnect, Secure Client vulnerability (CVE-2023-20178) 23/06/2023 at 17:19 By Helga Labus Proof-of-concept (PoC) exploit code for the high-severity vulnerability (CVE-2023-20178) in Cisco Secure Client Software for Windows and Cisco AnyConnect Secure Mobility Client Software for Windows has been published. About the vulnerability Cisco Secure Client Software – previously known as

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Trojanized Super Mario Game Installer Spreads SupremeBot Malware

Trojanized Super Mario Game Installer Spreads SupremeBot Malware 23/06/2023 at 15:24 By cybleinc Cyble analyzes SupremeBot, a crypto-mining client leveraging a trojanized Super Mario game installer to spread Umbral stealer malware. The post Trojanized Super Mario Game Installer Spreads SupremeBot Malware appeared first on Cyble. This article is an excerpt from Cyble View Original Source

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Malicious Tools in the Underground: Investigating their Propagation

Malicious Tools in the Underground: Investigating their Propagation 16/06/2023 at 19:04 By cybleinc Cyble Research & Intelligence Labs investigates the recent promulgation of Malicious Tools in underground forums. The post Malicious Tools in the Underground: Investigating their Propagation appeared first on Cyble. This article is an excerpt from Cyble View Original Source

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June 2023 Patch Tuesday: Critical patches for Microsoft Windows, SharePoint, Exchange

June 2023 Patch Tuesday: Critical patches for Microsoft Windows, SharePoint, Exchange 13/06/2023 at 21:48 By Zeljka Zorz For June 2023 Patch Tuesday, Microsoft has delivered 70 new patches but, for once, none of the fixed vulnerabilities are currently exploited by attackers nor were publicly known before today! Microsoft has previously fixed CVE-2023-3079, a type confusion

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