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NTLM Version 2 | Breaking Cybersecurity News | The Hacker News

Microsoft to Phase Out NTLM in Favor of Kerberos for Stronger Authentication

Microsoft to Phase Out NTLM in Favor of Kerberos for Stronger Authentication

Oct 14, 2023 Authentication / Endpoint Security
Microsoft has announced that it  plans  to eliminate NT LAN Manager ( NTLM ) in Windows 11 in the future, as it pivots to alternative methods for authentication and bolster security. "The focus is on strengthening the Kerberos authentication protocol, which has been the default since 2000, and reducing reliance on NT LAN Manager (NTLM)," the tech giant said. "New features for Windows 11 include Initial and Pass Through Authentication Using Kerberos (IAKerb) and a local Key Distribution Center ( KDC ) for Kerberos." IAKerb enables clients to authenticate with Kerberos across a diverse range of network topologies. The second feature, a local Key Distribution Center (KDC) for Kerberos, extends Kerberos support to local accounts. First introduced in the 1990s, NTLM is a  suite of security protocols  intended to provide authentication, integrity, and confidentiality to users. It is a single sign-on (SSO) tool that relies on a challenge-response protocol that proves
Flaw in Microsoft Outlook Lets Hackers Easily Steal Your Windows Password

Flaw in Microsoft Outlook Lets Hackers Easily Steal Your Windows Password

Apr 12, 2018
A security researcher has disclosed details of an important vulnerability in Microsoft Outlook for which the company released an incomplete patch this month —almost 18 months after receiving the responsible disclosure report. The Microsoft Outlook vulnerability (CVE-2018-0950) could allow attackers to steal sensitive information, including users' Windows login credentials, just by convincing victims to preview an email with Microsoft Outlook, without requiring any additional user interaction. The vulnerability, discovered by Will Dormann of the CERT Coordination Center (CERT/CC), resides in the way Microsoft Outlook renders remotely-hosted OLE content when an RTF (Rich Text Format) email message is previewed and automatically initiates SMB connections. A remote attacker can exploit this vulnerability by sending an RTF email to a target victim, containing a remotely-hosted image file (OLE object), loading from the attacker-controlled SMB server. Since Microsoft Outlook a
cyber security

Cracking the Code to Vulnerability Management

websitewiz.ioVulnerability Management / Cloud Security
Vulnerability management in the cloud is no longer just about patches and fixes. In this latest report, the Wiz Security Research team put vulnerability management theory into practice using recently identified vulnerabilities as examples. Get the FREE report
New Report: Unveiling the Threat of Malicious Browser Extensions

New Report: Unveiling the Threat of Malicious Browser Extensions

Dec 06, 2023Browser Security / Privacy
Compromising the browser is a high-return target for adversaries. Browser extensions, which are small software modules that are added to the browser and can enhance browsing experiences, have become a popular browser attack vector. This is because they are widely adopted among users and can easily turn malicious through developer actions or attacks on legitimate extensions. Recent incidents like  DataSpii  and the  Nigelthorn  malware attack have exposed the extent of damage that malicious extensions can inflict. In both cases, users innocently installed extensions that compromised their privacy and security. The underlying issue lies in the permissions granted to extensions. These permissions, often excessive and lacking granularity, allow attackers to exploit them. What can organizations do to protect themselves from the risks of browser extensions without barring them from use altogether (an act that would be nearly impossible to enforce)?  A new report by LayerX, "Unveiling the
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