ランサムウェア: 自身とビジネスを守る方法
Sunday, March 16, 2014
本記事は、 Trustworthy Computing のブログ “ Ransomware: Ways to Protect Yourself & Your Business ” (2013 年 11 月 19 日公開 ) を翻訳した記事です。 Trustworthy Computing (信頼できるコン
2014
When ASLR makes the difference
Wednesday, March 12, 2014
We wrote several times in this blog about the importance of enabling Address Space Layout Randomization mitigation (ASLR) in modern software because it’s a very important defense mechanism that can increase the cost of writing exploits for attackers and in some cases prevent reliable exploitation. In today’s blog, we’ll go through ASLR one more time to show in practice how it can be valuable to mitigate two real exploits seen in the wild and to suggest solutions for programs not equipped with ASLR yet.
2014 年 3 月のセキュリティ情報 (月例) - MS14-012 ～ MS14-016
Tuesday, March 11, 2014
2014 年 3 月 12 日 (日本時間)、マイクロソフトは計 5 件 (緊急 2 件、重要 3 件) の新規セキュリティ情報を公開し
2014 年 3 月のセキュリティ更新プログラムのリスク評価
Tuesday, March 11, 2014
本記事は、Security Research & Defense のブログ “ Assessing risk for the March 2014 security updates ” (2014 年 3 月 11 日公開) を翻訳した記事です。 本
2014 年 3 月のマイクロソフト ワンポイント セキュリティ ～ビデオで簡単に解説 ～
Tuesday, March 11, 2014
皆さん、こんにちは！ 先ほど 3 月のマイクロソフト ワンポイント セキュリティ情報を公開しました。 本日 3 月 12
Assessing risk for the March 2014 security updates
Tuesday, March 11, 2014
Today we released five security bulletins addressing 23 unique CVE’s. Two bulletins have a maximum severity rating of Critical while the other three have a maximum severity rating of Important. We hope that the table below helps you prioritize the deployment of the updates appropriately for your environment. Bulletin Most likely attack vector Max Bulletin Severity Max Exploit-ability Likely first 30 days impact Platform mitigations and key notes MS14-012(Internet Explorer) Victim browses to a malicious webpage.
The March 2014 Security Updates
Tuesday, March 11, 2014
This month we release five bulletins to address 23 unique CVEs in Microsoft Windows, Internet Explorer and Silverlight. If you need to prioritize, the update for Internet Explorer addresses the issue first described in Security Advisory 2934088, so it should be at the top of your list. While that update does warrant your attention, I want to also call out another impactful update.
Windows XP 上でなければ Office 2003 を使い続けても安全？
Sunday, March 09, 2014
答えは NO! です。 2014 年 4 月 8 日 (火) (米国時間) に Windows XP と Office 2003 のサポートが終了となるまで残り 30 日。たとえ Windows
2014 年 3 月 12 日のセキュリティ リリース予定 (月例)
Thursday, March 06, 2014
2014 年 3 月の月例セキュリティ リリースの事前通知を公開しました。 2014 年 3 月 12 日に公開を予定している新規月例
Advance Notification Service for the March 2014 Security Bulletin Release
Thursday, March 06, 2014
Today we provide advance notification for the release of five bulletins for March 2014, two rated Critical and thee rated Important in severity. These updates address issues in Microsoft Windows, Internet Explorer and Silverlight. The update provided in MS14-012 fully addresses the issue first described in Security Advisory 2934088. While we have seen a limited number of attacks using this issue, they have only targeted Internet Explorer 10.