New security features in Windows 11 protect users and empower IT

While attacks are getting more sophisticated, so are our defenses. With recent innovations like secured-core PCs that are 60 percent more resilient to malware than non-secured-core PCs,1 and the Microsoft Pluton Security Processor that adds more protection by isolating sensitive data like...

New security features in Windows 11 protect users and empower IT

While attacks are getting more sophisticated, so are our defenses. With recent innovations like secured-core PCs that are 60 percent more resilient to malware than non-secured-core PCs,1 and the Microsoft Pluton Security Processor that adds more protection by isolating sensitive data like...

CVE-2023-38712

An issue was discovered in Libreswan 3.x and 4.x before 4.12. When an IKEv1 ISAKMP SA Informational Exchange packet contains a Delete/Notify payload followed by further Notifies that act on the ISAKMP SA, such as a duplicated Delete/Notify message, a NULL pointer dereference on the deleted state...

New security features for Windows 11 will help protect hybrid work

Attackers haven’t wasted any time capitalizing on the rapid move to hybrid work. Every day cybercriminals and nation-states alike have improved their targeting, speed, and accuracy as the world adapted to working outside the office. These changes have put "cybersecurity issues and risks” at the t...

New security features for Windows 11 will help protect hybrid work

Attackers haven’t wasted any time capitalizing on the rapid move to hybrid work. Every day cybercriminals and nation-states alike have improved their targeting, speed, and accuracy as the world adapted to working outside the office. These changes have put "cybersecurity issues and risks” at the t...

Cisco Talos finds 10 vulnerabilities in Azure Sphere’s Linux kernel, Security Monitor and Pluton

By Claudio Bozzato and Lilith --;. Following our previous engagements see blog posts 1, 2, 3 and 4 with Microsoft's Azure Sphere IoT platform, we decided to take another look at the device, without all the rush and commotion that normally entails a hacking challenge. Today, we’re... This is only...

Microsoft Azure Sphere Pluton concurrent syscalls denial of service vulnerability

Summary A denial of service vulnerability exists in the Pluton syscalls functionality of Microsoft Azure Sphere 21.01, 21.06 and 21.07. A specially-crafted set of syscalls executed in parallel by an unprivileged process can lead to the crash of Pluton, resulting in a device reboot denial of...

Windows 11 offers chip to cloud protection to meet the new security challenges of hybrid work

As the world has changed over the past 18-months, companies have been wrestling with ways to keep employees and data protected as they support new ways of hybrid working. We built Windows 11 to be the most secure Windows yet with built-in chip to cloud protection that ensures company assets stay...

Windows 11 offers chip to cloud protection to meet the new security challenges of hybrid work

As the world has changed over the past 18-months, companies have been wrestling with ways to keep employees and data protected as they support new ways of hybrid working. We built Windows 11 to be the most secure Windows yet with built-in chip to cloud protection that ensures company assets stay...

Microsoft hopes Windows PCs protection with Pluton security chip

By Deeba Ahmed The new Pluton security processor will amplify chip security and prevent hardware flaws like Spectre and Meltdown to steal data from processors. This is a post from HackRead.com Read the original post: Microsoft hopes Windows PCs protection with Pluton security chip...

Meet the Microsoft Pluton processor – The security chip designed for the future of Windows PCs

The role of the Windows PC and trust in technology are more important than ever as our devices keep us connected and productive across work and life. Windows 10 is the most secure version of Windows ever, built with end-to-end security for protection from the edge to the cloud all the way down to...

Microsoft's Making a Secure PC Chip—With Intel and AMD's Help

The Pluton security processor will give the software giant an even more prominent role in locking down Windows hardware...

Microsoft Azure Sphere Pluton SIGN_WITH_TENANT_ATTESTATION_KEY memory corruption vulnerability

Talos Vulnerability Report TALOS-2020-1139 Microsoft Azure Sphere Pluton SIGNWITHTENANTATTESTATIONKEY memory corruption vulnerability September 23, 2020 CVE Number None SUMMARY A memory corruption vulnerability exists in the Pluton SIGNWITHTENANTATTESTATIONKEY functionality of Microsoft Azure...

libreswan多个漏洞

CVE ID：CVE-2013-4564 Libreswan是一款类似OpenSwan的IPsec实现。 1处理"processpacket方法pluto/demux.c中IKE数据包时的错误，导致通过特制的IKE数据包造成libreswan重新启动。 2处理"ikev2parentinI1outR1"函数（pluto/ikev2parent.c中IKE通告报文时的错误，导致利用特制的IKE引起libreswan重新启动。 3为RHEL处理libreswan.spec文件时应用程序不安全创建/var/tmp/libreswan-nss-pwd文件，可被利用来操纵某些数据。 0...

CVE-2009-0790: ISAKMP DPD Remote Vulnerability with Openswan & Strongswan IPsec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ========================================================================== Openswan & Strongswan Security Notification March 30, 2009 Remote DoS Vulnerability in Openswan & Strongswan IPsec CVE-2009-0790...