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2025/11/14

CVE-2025-64446: Fortinet FortiWeb Zero-Day Path Traversal Vulnerability Exploited in the Wild

Fortinet has released an advisory for a recently disclosed zero-day path traversal vulnerability which has been exploited in the wild. 直ちにパッチを適用するようにしてください。

May 13, 2021

Passive DNS Is the Wrong Way To Do Attack Surface Mapping

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.


May 5, 2021

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

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


2021 年 4 月 27 日

Active Directory のプライマリグループ ID 攻撃: 関連する脅威をどう防御するか

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 trace.The Primary Group ID in Active Directory was originally developed to support the UNIX POSIX…


2021 年 4 月 27 日

Active Directory の Kerberos 認証前攻撃を阻止する方法

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 initial request to authenticate without a password. This is an artifact left over from Kerberos…


April 12, 2021

High-Fidelity Attack Surface Mapping

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


April 12, 2021

The ABCs of Azure Identity Governance Tools

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


March 26, 2021

NetFlow is the Wrong Way to Do Attack Surface Mapping

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


March 23, 2021

Crawling Is the Wrong Way To Do Attack Surface Mapping

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.


March 16, 2021

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

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


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