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This is the second installment in a series revisiting the User-Defined Reflective Loader (UDRL). In part one, we aimed to simplify the development and debugging of custom loaders and introduced the User-Defined Reflective Loader Visual Studio (UDRL-VS) template. In this installment, we’ll build upon the original UDRL-VS loader and explore how to apply our own [...]

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With a mention in the new National Cyber Workforce and Education Strategy and even a dedicated state law , K–12 cybersecurity education clearly has the eye of policymakers. However, despite public attention and new opportunities for high school students to pursue cybersecurity coursework, high schools often struggle to provide students with a clear understanding of what cybersecurity careers actually look like. Hands-on learning experiences, like those we’ve had at our schools and during our internship with NICE at NIST, can help bring cybersecurity education and career pathways into focus for

征集一种方法

有趣的XSS系列 二

当TemplatesImpl被resolveClass拉黑时，如何使用JDK 中的类绕过黑名单

“我去过很多宇宙，但最喜欢这里。你们宇宙最棒的地方就是一切行为都会有后果。这太罕见了。大部分宇宙都乱糟糟的。”

2023年NISL实验室教师节活动

分享一个在护网中使用的漏洞挖掘思路。

背景

因为工作需求要去验证一些PoC，而很多PoC需要开natives-syntax才能跑，如果转成纯JS实现又需要花更多时间，所以需要在Android的app/webview里也实现添加 js-flags，方便后面搞分析 :)

详细讲解如何使用JNI加密字节码，通过JVMTI解密字节码以保护代码

书接上回，对 Spring 全家桶中的 URL 解析和鉴权代码进行分析。

今年在安全会议的分享次数相较于往年有点多，先说下出发点，一是希望锻炼自己在台上台下表达能力，尤其是台上，因为

大学就是为学生走向社会、持续学习，提供坚实的基础；大学里运动和读书最重要；厚基础、宽口径、破门槛……

Part one of a series investigating how automation is used to create fake accounts for fraud, disinformation, scams, and account takeover.

近期网络安全相关岗位汇聚

本书给出「如何低成本验证市场需求」的实用指南，有着浓厚的逻辑和统计味道的同时足够简洁。

A new white paper examines the rise of 'ransomware as a service' and extortion attacks.