Microsoft NTLM 安全漏洞

Microsoft NTLM is a Microsoft USA authentication protocol used on networks including systems running the Windows operating system as well as standalone systems. A security vulnerability exists in Microsoft NTLM that originates from an attacker exploiting the vulnerability to perform a spoofing...

Microsoft NTLM 安全漏洞

Microsoft NTLM is a Microsoft USA authentication protocol used on networks including systems running the Windows operating system as well as standalone systems. A security vulnerability exists in Microsoft NTLM that originates from an attacker exploiting the vulnerability to perform a spoofing...

What is the Essential Eight (And Why Non-Aussies Should Care)

In 2017, The Australian Cyber Security Center ACSC published a set of mitigation strategies that were designed to help organizations to protect themselves against cyber security incidents. These strategies, which became known as the Essential Eight, are designed specifically for use on Windows...

NBNS Spoofing

Netbios Name Service NBT-NS is used in Windows networks for communication between hosts. Systems will use this service when resolving names over LHOSTS and DNS fail. Abusing this service to perform a Man-in-the-middle attack is a common tactic that has been widely used by penetration testers and...

[Kacak] Enumerate Users in Subnets

Kacak is a tool that can enumerate users specified in the configuration file for windows based networks. It uses metasploit smbenumusersdomain module in order to achieve this via msfrpcd service. If you are wondering what the msfrpcd service is, please look at the...

Microsoft Host Integration Server Installed

Microsoft Host Integration Server HIS is installed on the remote host. HIS provides connectivity between Windows networks and IBM mainframe and mid-range computers. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid56448; scriptversion"1.10";...

3APA3A : NTLM in corporate networks

November 18, 2004| 3APA3A NTLM in corporate networks Introduction When, a decade and a half ago, Microsoft began serious work on creating enterprise-wide centralized networks while working on the Windows NT operating system, the developers were given a very difficult and new task for those times ...

[Full-disclosure] Privilege Scalation for Windows Networks using weak Service restrictions v2.0 exploit

Proof of concept of Sudhakar Govindavajhala and Andrew Appel paper http://www.cs.princeton.edu/sudhakar/papers/winval.pdf Running as an unprivileged user you can test if your services are vulnerable and can be used to install a backdoor. Both source code and binary included Microsoft advisory:...