Microsoft Defender for Endpoint Security Feature Bypass Vulnerability

...

PT-2020-4822 · Microsoft · Windows +1

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Microsoft Defender for Endpoint affected versions not specified Description: The issue is related to errors in security settings, allowing a remote attacker to exploit it and potentially disclose...

KB4586785: Windows 10 Version 1803 November 2020 Security Update

The Microsoft 4586785 Product is missing security updates. - Remote Desktop Protocol Server Information Disclosure Vulnerability CVE-2020-16997 - DirectX Elevation of Privilege Vulnerability CVE-2020-16998 - Windows WalletService Information Disclosure Vulnerability CVE-2020-16999 - Remote Deskto...

KLA12004 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, gain privileges, bypass security restrictions, cause denial of service, spoof user interface. Below is a complete list of...

The vulnerability of the PowerShellGet command interpreter on Windows operating systems allows an attacker to execute arbitrary code. This vulnerability stems from security flaws in the PowerShell interpreter’s mechanisms.

The vulnerability of the PowerShellGet command interpreter on Windows operating systems is related to security vulnerabilities in its implementation. Exploiting this vulnerability allows an attacker to bypass Windows Defender Application Control and execute arbitrary code...

CVE-2020-16886

A security feature bypass vulnerability exists in the PowerShellGet V2 module. An attacker who successfully exploited this vulnerability could bypass WDAC Windows Defender Application Control policy and execute arbitrary code on a policy locked-down machine. An attacker must have administrator...

Lemon Duck Cryptocurrency-Mining Botnet Activity Spikes

Researchers are warning of a recent dramatic uptick in the activity of the Lemon Duck cryptocurrency-mining botnet, which targets victims’ computer resources to mine the Monero virtual currency. Click to Register! Researchers warn that Lemon Duck is “one of the more complex” mining botnets, with...

October 13, 2020—KB4580346 (OS Build 14393.3986) - EXPIRED

October 13, 2020—KB4580346 OS Build 14393.3986 - EXPIRED NEW 8/5/21 EXPIRATION NOTICEIMPORTANT As of 8/5/2021, this KB is no longer available from Windows Update, the Microsoft Update Catalog, or other release channels. We recommend that you update your devices to the latest security quality...

PowerShellGet Module WDAC Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in the PowerShellGet V2 module. An attacker who successfully exploited this vulnerability could bypass WDAC Windows Defender Application Control policy and execute arbitrary code on a policy locked-down machine. An attacker must have administrator...

PT-2020-4389 · Microsoft · Windows +2

Name of the Vulnerable Software and Affected Versions: PowerShellGet V2 module affected versions not specified Description: The issue is related to security mechanism shortcomings in the PowerShellGet module of the Windows operating system. It allows an attacker to bypass Windows Defender...

Trickbot disrupted

As announced today, Microsoft took action against the Trickbot botnet, disrupting one of the world’s most persistent malware operations. Microsoft worked with telecommunications providers around the world to disrupt key Trickbot infrastructure. As a result, operators will no longer be able to use...

Unauthorized Access Vulnerability in Wen.com Defender Full Gigabit Multi-WAN Smart Router

Ltd. is a leading provider of network environment security services for Internet service establishments in China. An unauthorized access vulnerability exists in the Wennet Defender Full Gigabit Multi-WAN Smart Router, which can be exploited by attackers to obtain sensitive information...

Sophisticated new Android malware marks the latest evolution of mobile ransomware

Attackers are persistent and motivated to continuously evolve – and no platform is immune. That is why Microsoft has been working to extend its industry-leading endpoint protection capabilities beyond Windows. The addition of mobile threat defense into these capabilities means that Microsoft...

Why integrated phishing-attack training is reshaping cybersecurity—Microsoft Security

Phishing is still one of the most significant risk vectors facing enterprises today. Innovative email security technology like Microsoft Defender for Office 365 stops a majority of phishing attacks before they hit user inboxes, but no technology in the world can prevent 100 percent of phishing...

New Flaws in Top Antivirus Software Could Make Computers More Vulnerable

Cybersecurity researchers today disclosed details of security vulnerabilities found in popular antivirus solutions that could enable attackers to elevate their privileges, thereby helping malware sustain its foothold on the compromised systems. According to a report published by CyberArk research...

New Flaws in Top Antivirus Software Could Make Computers More Vulnerable

Cybersecurity researchers today disclosed details of security vulnerabilities found in popular antivirus solutions that could enable attackers to elevate their privileges, thereby helping malware sustain its foothold on the compromised systems. According to a report published by CyberArk research...

PSMDATP - PowerShell Module For Managing Microsoft Defender Advanced Threat Protection

Welcome to the Microsoft Defender Advanced Threat Protection PowerShell module! This module is a collection of easy-to-use cmdlets and functions designed to make it easy to interface with the Microsoft Defender Advanced Threat Protection API. Motivation I created this PowerShell module for MDATP...

CVE-2020-14031

An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\SYSTEM, the only files that will not be deleted are those currently being run by the...

Microsoft delivers unified SIEM and XDR to modernize security operations

The threat landscape continues to increase in both complexity and the level of sophistication of the attacks we observe. Attackers target the most vulnerable resources in an organization and then traverse laterally to target high-value assets. No longer can you expect to stay safe by protecting...

The vulnerability of the application control tool. Windows Defender Application Control (WDAC), a PowerShell Core automation tool, allows a hacker to execute arbitrary code.

The vulnerability of the application control tool, Windows Defender Application Control WDAC, a PowerShell Core automation tool, is related to errors during command validation. Exploiting this vulnerability allows an attacker to execute arbitrary code...