Mimecast: SolarWinds Attackers Stole Source Code

Hackers who compromised Mimecast networks as part of the SolarWinds espionage campaign have swiped some of the security firm’s source code repositories, according to an update by the company. The email security firm initially reported that a certificate compromise in January was part of the...

TTP Table for Detecting APT Activity Related to SolarWinds and Active Directory/M365 Compromise

CISA has released a table of tactics, techniques, and procedures TTPs used by the advanced persistent threat APT actor involved with the recent SolarWinds and Active Directory/M365 compromise. The table uses the MITRE ATT&CK framework to identify APT TTPs and includes detection recommendations...

The vulnerability of the Active Directory Domain Controller (AD DC) in the Samba networking software package arises from a lack of privilege control mechanisms and access management tools. This vulnerability allows attackers to gain access to confidential data, compromise its integrity, and cause service interruptions.

The vulnerability of the Active Directory Domain Controller AD DC in the Samba networking software package is related to the lack of privilege control mechanisms and access management tools. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its...

CVE-2021-26897

Windows DNS Server Remote Code Execution Vulnerability...

Fixing the Weakest Link — The Passwords — in Cybersecurity Today

Password security has long been an issue for businesses and their cybersecurity standards. Account passwords are often the weakest link in the overall security posture for many organizations. Many companies have used Microsoft's default password policies for decades. While these can be customized...

Fixing the Weakest Link — The Passwords — in Cybersecurity Today

Password security has long been an issue for businesses and their cybersecurity standards. Account passwords are often the weakest link in the overall security posture for many organizations. Many companies have used Microsoft's default password policies for decades. While these can be customized...

The vulnerability of the Samba AD DC LDAP server, related to errors in processing the “Paged Results” and “ASQ” control elements, allows an attacker to cause a service failure.

The vulnerability of the Samba AD DC LDAP server is related to errors in processing the “Paged Results” and “ASQ” control elements. Exploiting this vulnerability can allow an attacker to cause service failures...

IBM Security Verify Bridge Trust Management Issues Vulnerability

IBM Security Verify Bridge is an IBM application component from International Business Machines IBM, Inc. provides IBM Cloud access to user attributes and authentication that are controlled by the client's local LDAP or Active Directory. A security vulnerability exists in IBM Security Verify Brid...

March 9, 2021—KB5000856 (Security-only update)

None None...

Zoho ManageEngine ADSelfService Plus跨站脚本漏洞

ZOHO ManageEngine ADSelfService Plus, an integrated self-service password management and single sign-on solution for Active Directory and cloud applications from ZOHO, is vulnerable to cross-site scripting. A cross-site scripting vulnerability exists in Zoho ManageEngine ADSelfService Plus, which...

Guidance on Remediating Networks Affected by the SolarWinds and Active Directory/M365 Compromise

Since December 2020, CISA has been responding to a significant cybersecurity incident involving an advanced persistent threat APT actor targeting networks of multiple U.S. government agencies, critical infrastructure entities, and private sector organizations. The APT actor added malicious code t...

Zoho ManageEngine ADManager Plus Cross-Site Scripting Vulnerability (CNVD-2021-17218)

Zoho ManageEngine ADManager Plus is an easy-to-use Windows Active Directory management and reporting solution. A cross-site scripting vulnerability exists in versions prior to Zoho ManageEngine ADManager Plus 7066. No detailed vulnerability details are provided at this time...

[SECURITY] Fedora 32 Update: freeipa-4.9.2-4.fc32

IPA is an integrated solution to provide centrally managed Identity users, hosts, services, Authentication SSO, 2FA, and Authorization host access control, SELinux user roles, services. The solution provides features for further integration with Linux based clients SUDO, automount and integration...

Fedora: Security Advisory for freeipa (FEDORA-2021-263244c071)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 33 Update: freeipa-4.9.2-4.fc33

IPA is an integrated solution to provide centrally managed Identity users, hosts, services, Authentication SSO, 2FA, and Authorization host access control, SELinux user roles, services. The solution provides features for further integration with Linux based clients SUDO, automount and integration...

[SECURITY] Fedora 34 Update: freeipa-4.9.2-4.fc34

IPA is an integrated solution to provide centrally managed Identity users, hosts, services, Authentication SSO, 2FA, and Authorization host access control, SELinux user roles, services. The solution provides features for further integration with Linux based clients SUDO, automount and integration...

4 ways Microsoft is delivering security for all in a Zero Trust world

If there’s one thing the dawning of 2021 has shown, it’s that security isn’t getting any easier. Recent high-profile breach activity has underscored the growing sophistication of today’s threat actors and the complexity of managing business risk in an increasingly connected world. It’s a struggle...

4 ways Microsoft is delivering security for all in a Zero Trust world

If there’s one thing the dawning of 2021 has shown, it’s that security isn’t getting any easier. Recent high-profile breach activity has underscored the growing sophistication of today’s threat actors and the complexity of managing business risk in an increasingly connected world. It’s a struggle...

StandIn - A Small .NET35/45 AD Post-Exploitation Toolkit

StandIn is a small AD post-compromise toolkit. StandIn came about because recently at xforcered we needed a .NET native solution to perform resource based constrained delegation. However, StandIn quickly ballooned to include a number of comfort features. I want to continue developing StandIn to...

The Top Free Tools for Sysadmins in 2021

It's no secret that sysadmins have plenty on their plates. Managing, troubleshooting, and updating software or hardware is a tedious task. Additionally, admins must grapple with complex webs of permissions and security. This can quickly become overwhelming without the right tools. If you're a...