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腾讯安全威胁情报中心推出2023年12月必修安全漏洞清单
2 years 2 months ago
必修漏洞,就是必须修复、不可拖延的高危漏洞。
美团RASP大规模研发部署实践总结
2 years 2 months ago
本文主要介绍了美团RASP在研发过程中遇到的问题和解决方案。首先介绍了RASP的痛点问题,包括业务场景复杂、升级变更难、对业务性能影响大和缺少监控等。对于RASP的升级问题,引入了插件热更新的技术,可以在不重启Java进程的情况下,即时地更新RASP的功能。
CFC4N
启明星辰喜获荣耀安全隐私及奖励计划“卓越合作伙伴” 共护亿级终端用户安全
2 years 2 months ago
近日,荣耀MagicOS 8.0发布会及开发者大会在上海盛大举行。启明星辰积极防御实验室(ADLab)凭借在荣耀终端安全研究领域的突出贡献,获评“荣耀安全隐私 荣耀安全奖励计划‘卓越合作伙伴’”。
【CCS 2023 杰出论文】为他人做嫁衣裳:Web 3.0中的投票治理及其安全
2 years 2 months ago
本次分享的论文为CCS 2023 杰出论文。该项研究以Web 3.0时代中的真实事件为背景,深入探讨了去中心化的DPoS(代理权益证明)区块链系统在抵御恶意接管方面的能力。
云安全风险情报(1.01-1.14)
2 years 2 months ago
近两周,云上攻击保持高度的活跃状态,Confluence、GitLab相关漏洞热度持续霸占榜单,”Jenkins /scriptText 接口存在弱口令/未授权导致远程代码执行漏洞“和 ”Apache Log4j 输入验证错误漏洞“新上热榜
冬日计划:吃“洞”人锦标赛,袭来!
2 years 2 months ago
冬日计划:吃“洞”人锦标赛,袭来!
2 years 2 months ago
ASCII Smuggler Tool: Crafting Invisible Text and Decoding Hidden Codes
2 years 2 months ago
A few days ago Riley Goodside posted about an interesting discovery on how an LLM prompt injection can happen via invisible instructions in pasted text. This works by using a special set of Unicode code points from the Tags Unicode Block.
The proof-of-concept showed how a simple text contained invisible instructions that caused ChatGPT to invoke DALL-E to create an image.
Hidden Instructions for LLMsThe meaning of these “Tags” seems to have gone through quite some churn, from language tags to eventually being repurposed for some emojis.
冬日计划:吃“洞”人锦标赛,袭来!
2 years 2 months ago
一个新的超大规模分组的Mirai变种僵尸网络TBOT
2 years 2 months ago
超大规模mirai变种TBOT,拥有多个0day漏洞利用能力
Rimasuta新变种出现,改用ChaCha20加密
2 years 2 months ago
rimasuta变种,加密方式改用chacha20算法
笼罩在机顶盒上空的阴影:揭开隐蔽8年黑灰产团伙Bigpanzi的神秘面纱
2 years 2 months ago
Bigpanzi团伙的目标是Android电视、STB(机顶盒)设备,业务涵盖流量代理,DDoS攻击,私建流媒体平台,盗版流量(Pirate Traffic)等
干货|print("Real World CTF解题攻略限时特供")
2 years 2 months ago
见者有缘~
干货|print("Real World CTF解题攻略限时特供")
2 years 2 months ago
见者有缘~
干货|print("Real World CTF解题攻略限时特供")
2 years 2 months ago
见者有缘~
干货|print("Real World CTF解题攻略限时特供")
2 years 2 months ago
见者有缘~
干货|print("Real World CTF解题攻略限时特供")
2 years 2 months ago
见者有缘~
干货|print("Real World CTF解题攻略限时特供")
2 years 2 months ago
见者有缘~
干货|print("Real World CTF解题攻略限时特供")
2 years 2 months ago
见者有缘