defending-code-reference-harness

방어 코드 참조 하네스 Defending Code Reference Harness Claude Mythos 미리보기 출시 이후 여러 조직의 보안 팀과 협력하여 얻은 학습을 바탕으로 Claude를 이용한 자율 취약점 발견 및 수정을 위한 참조 구현체입니다. 이러한 학습 내용과 모범 사례에 대한 자세한 내용은 함께 제공되는 블로그 게시물을 참조하세요blog-post.md에서도 확인 가능. 동일한 정찰 → 발견 → 분류 → 보고 → 패치 루프에 대한 가벼운 SDK 전용 연습은 함께 제공되는 쿡북을 참조하세요. 이 저장소는 유지 관리...

Beyond Zero: Enterprise Security for the AI Era

The rise of autonomous AI agents and the accelerating velocity of corporate data access are stretching the application-centric model of zero trust security to its breaking point. This paper introduces Beyond Zero, a new security paradigm designed for the AI era. The Beyond Zero architecture...

When prompts become shells: RCE vulnerabilities in AI agent frameworks

In this article 1. A representative case study: Semantic Kernel 2. CVE-2026-26030: In-Memory Vector Store 3. CVE-2026-25592: Arbitrary file write through SessionsPythonPlugin 4. The vulnerability 5. Attack chain overview 6. Defending the agentic edge 7. Not bugs, but developed by design 8. CTF...

Email threat landscape: Q1 2026 trends and insights

In this article 1. Tycoon2FA disruption impact 2. QR code phishing attacks 3. CAPTCHA tactics 4. Malicious payloads 5. Business email compromise 6. Defending against email threats 7. Microsoft Defender detections During the first quarter of 2026 January-March, Microsoft Threat Intelligence detect...

Highly Autonomous Cyber-Capable Agents: Anticipating Capabilities, Tactics, and Strategic Implications

This report introduces the concept of "Highly Autonomous Cyber-Capable Agents" HACCAs, AI systems capable of autonomously conducting multi-stage cyber campaigns at a level comparable to today's top criminal hacking groups or state-affiliated threat actors, and analyzes the security implications o...

Microsoft Bug Bounty Programs Year in Review: $13.7M in Rewards

The Microsoft Bug Bounty Programs and partnerships with the global security research community are important parts of Microsoft’s holistic approach to defending customers against security threats. Our bounty programs incentivize security research in high-impact areas to stay ahead of the...

ShonyDanza - A Customizable, Easy-To-Navigate Tool For Researching, Pen Testing, And Defending With The Power Of Shodan

A customizable, easy-to-navigate tool for researching, pen testing, and defending with the power of Shodan. With ShonyDanza, you can: Obtain IPs based on search criteria Automatically exclude honeypots from the results based on your pre-configured thresholds Pre-configure all IP searches to filte...

Connect, Share, and Learn at Imperva Amplify 2021

On the heels of high-profile breaches, attacks e.g., Sunburst, Raindrop and COVID-19, rapid digital transformation places even more pressure on security. We’re seizing the opportunity to launch our first virtual user conference -- Imperva Amplify -- to share our knowledge so together, we can bett...

Microsoft Tackles Election Security with Bug Bounties

As the 2020 presidential election draws closer and primary season looms around the corner, Microsoft has launched a bug-bounty program specifically aimed at its ElectionGuard product, which the software giant has positioned as performing “end-to-end verification of elections.” ElectionGuard is a...

FEC: Campaigns Can Use Discounted Cybersecurity Services

The U.S. Federal Election Commission FEC said today political campaigns can accept discounted cybersecurity services from companies without running afoul of existing campaign finance laws, provided those companies already do the same for other non-political entities. The decision comes amid much...

Analysis of cyberattack on U.S. think tanks, non-profits, public sector by unidentified attackers

Reuters recently reported a hacking campaign focused on a wide range of targets across the globe. In the days leading to the Reuters publication, Microsoft researchers were closely tracking the same campaign. Our sensors revealed that the campaign primarily targeted public sector institutions and...

“The 101” – Episode 5 – How does Malware Actually Work?

We’re back with another episode of The 101! This weekly security series aims to define endpoint security one question at a time. Tune in each week as we tackle a new term, concept, or comparison in our ongoing effort to provide clear definitions. Last week we started our discussion about malware ...

This Week in Security News

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. Below you’ll find a quick recap of topics followed by links to news articles and/or our blog posts providing additional insight. Be sure to check back...