Author: cisadmin

本記事は、Windows Security のブログ “Hardening the system and maintaining integrity with Windows Defender System Guard” (2017 年 10 月 23 日 米国

本記事は、Windows Security のブログ “Stopping ransomware where it counts: Protecting your data with Controlled folder access” (2017 年 10 月 23 日 米

================================================================= 2017 年 11 月 23 日追記 11 月の Windows の月例セキュリティ更新プログラムを適用後に以下の問題が発生することを確認し

Today, we released security updates to provide additional protections against malicious attackers. By default, Windows 10 receives these updates automatically, and for customers running previous versions, we recommend they turn on automatic updates as a best practice.
More information about this month’s security updates can be found in the Security Update Guide.

本記事は、Windows Security のブログ “Windows Defender Exploit Guard: Reduce the attack surface against next-generation malware” (2017 年 10 月 23 日 米国

[2017/10/17 更新] 本日、ADV170016 が廃止され、CVE-2017-13080が 2017 年 10 月のセキュリティ リリ

Today, we released security updates to provide additional protections against malicious attackers. By default, Windows 10 receives these updates automatically, and for customers running previous versions, we recommend they turn on automatic updates as a best practice.
More information about this month’s security updates can be found in the Security Update Guide.

本記事は、Ann Johnson (Vice President、Enterprise Cybersecurity Group) による Microsoft Secure Blog への投稿 “Microso

The Microsoft Security Response Center (MSRC) receives reports about potential vulnerabilities in our products and it’s the job of our engineering team to assess the severity, impact, and root cause of these issues. In practice, a significant proportion of these reports turn out to be memory corruption issues. In order to root cause these issues, an MSRC security engineer typically needs to analyze the crash and try to understand what went wrong.

本記事は、Microsoft Malware Protection Center のブログ “Exploit for CVE-2017-8759 detected and neutralized” (2017 年 9 月 12