Facebook Google Plus Twitter LinkedIn YouTube RSS Menu Search Resource - BlogResource - WebinarResource - ReportResource - Eventicons_066 icons_067icons_068icons_069icons_070

Tenable Blog

Subscribe

Using AWS Condition Context Keys to Reduce Risk: A Least Privilege Cheat Sheet

May 25, 2021

As strong advocates of least privilege, we believe these AWS keys can be quite effective — if they can be easily understood. Here’s a handy guide.

The Right Way to do Attack Surface Mapping

May 21, 2021

The key to mapping out your attack surface accurately is to scan all of your organization's assets, develop an asset inventory list and find shadow IT.

Least Privilege Policy: Automated Analysis Trumps Native AWS Tools

May 18, 2021

Here’s what you need to know about AWS methods for granting and controlling access, plus native tools for detecting and repairing excessive permissions.

Passive DNS Is the Wrong Way To Do Attack Surface Mapping

May 13, 2021

When identifying a corporate attack surface, passive DNS can be useful but it won’t be comprehensive by itself, so it should be part of a more holistic program.

Do Not Take an IP-centric Approach to Attack Surface Mapping

May 5, 2021

Relying on IP data to identify assets means you're likely missing critical information needed to map your attack surface.

Primary Group ID Attack in Active Directory: How to Defend Against Related Threats

April 27, 2021

The Primary Group ID in Active Directory, created to help manage access to sensitive resources, has become a critical vulnerability that attackers can exploit to escalate privileges without leaving a ...

How to Stop the Kerberos Pre-Authentication Attack in Active Directory

April 27, 2021

Here’s a look at how to safeguard your Active Directory from the known roasting attack on Kerberos Pre-Authentication.As part of the Kerberos authentication process in Active Directory, there is an in...

High-Fidelity Attack Surface Mapping

April 12, 2021

Eliminate blind spots and hinder attackers using these three tips to create a high-fidelity map of your organization’s entire attack surface.

The ABCs of Azure Identity Governance Tools

April 12, 2021

Discover the main Azure mechanisms for governing identities and providing access permissions.

NetFlow is the Wrong Way to Do Attack Surface Mapping

March 26, 2021

If your organization relies on NetFlow data for asset management, you're likely overlooking vital information to map your attack surface.

Crawling Is the Wrong Way To Do Attack Surface Mapping

March 23, 2021

When analyzing methods to identify assets, crawling should be one tool in the toolbox, but not the only one. If you use crawling exclusively, you’ll likely miss a lot of assets.

AWS’s Access Analyzer Preview Access is Great — But Is It Enough?

March 16, 2021

Learn the ins and outs of the preview access capability in Access Analyzer.

Apache Log4j Flaw Puts Third-Party Software in the Spotlight

Get the Details >

Cybersecurity News You Can Use

Enter your email and never miss timely alerts and security guidance from the experts at Tenable.