腾讯玄武实验室安全动态推送
Tencent Xuanwu Lab Security Daily News
-
[ Browser ] Abdulrhman Alqabandi 演示了 Firefox SSL 锁图标欺骗漏洞,并表示稍后会出 writeup: https://twitter.com/Qab/status/1029736793644703744/video/1
-
[ Browser ] Safari 技术预览版 63 发布: https://webkit.org/blog/8403/release-notes-for-safari-technology-preview-63/
-
[ Browser ] Trendmicro 捕获一枚在野利用的 VBScript 引擎 UAF 漏洞并对此做了详细分析(CVE-2018-8373): https://blog.trendmicro.com/trendlabs-security-intelligence/use-after-free-uaf-vulnerability-cve-2018-8373-in-vbscript-engine-affects-internet-explorer-to-run-shellcode/
-
[ Challenges ] FireEye 的 FLARE 团队举办的逆向工程大挑战将于 8 月 24 日 开战: https://www.fireeye.com/blog/threat-research/2018/08/announcing-the-fifth-annual-flare-on-challenge.html
-
[ Crypto ] Crypton - 用于学习攻击/防御性密码学的项目: https://github.com/ashutosh1206/Crypton
-
[ Linux ] Linux 内核中 AF_PACKET 的实现存在 UAF 漏洞,可导致权限提升: https://blogs.securiteam.com/index.php/archives/3731
-
[ Malware ] DNS 隧道检测技术: https://www.endgame.com/blog/technical-blog/plight-end-tunnel
-
[ MalwareAnalysis ] Ring 0/-2 Rootkits,高级恶意软件及 Rootkit 技术研究,来自 Defcon 26: http://www.blackstormsecurity.com/docs/DEFCON2018.pdf
-
[ MalwareAnalysis ] Office 365 网络钓鱼活动将恶意 URL 隐藏在 SharePoint 文件中: https://threatpost.com/office-365-phishing-campaign-hides-malicious-urls-in-sharepoint-files/136525/
-
[ Others ] 危险的密钥重用:攻击 IPsec IKE 的实际案例: https://www.nds.rub.de/media/nds/veroeffentlichungen/2018/08/13/sec18-felsch.pdf
-
[ Others ] SmokeLoader 2018 的 Anti-Hooking 技术分析: https://blog.badtrace.com/post/anti-hooking-checks-of-smokeloader-2018/
-
[ Others ] Visual Studio 2017 15.8 版本 发布: https://blogs.msdn.microsoft.com/visualstudio/2018/08/14/visual-studio-2017-version-15-8/
-
[ Others ] Google 扩展了漏洞奖励计划,以减少对平台缺陷的滥用情况。可能包括大规模绕过的帐户恢复系统,识别可能遭受暴力攻击的服务缺陷,绕过对内容使用和共享的限制,或者无需付费即可从Google购买商品等问题 : http://security.googleblog.com/2018/08/expanding-our-vulnerability-reward.html
-
[ Others ] ZDI 对 8 月补丁日厂商安全更新的总览: https://www.zerodayinitiative.com/blog/2018/8/14/the-august-2018-security-update-review
-
[ Processor ] Intel 8087 处理器中的浮点协处理晶圆的实现分析: http://www.righto.com/2018/08/inside-die-of-intels-8087-coprocessor.html
-
[ ReverseEngineering ] 接替 Windows 驱动程序的 Altitude Checks: https://revers.engineering/superseding-driver-altitude-checks-on-windows/
-
[ Symbolic Execution ] 基于符号执行的真实嵌入式程序的漏洞挖掘和调试框架(Paper): http://s3.eurecom.fr/docs/usenixsec18_corteggiani.pdf
-
[ Tools ] polymorph - 实时网络数据包操作框架: https://github.com/shramos/polymorph
-
-
[ Tools ] Windows-Hunting - Windows 威胁狩猎中常用的检查点分析: https://github.com/beahunt3r/Windows-Hunting
-
[ Tools ] 详细介绍 DCShadow,作为通过模拟域控制器并注入数据的工具,可以绕过大多数常见的安全控制,包括SIEM,来自 Blackhat USA 2018 : https://www.dcshadow.com/us-18-Delpy-LeToux-So-I-Became-A-Domain-Controller.pdf
-
[ Virtualization ] Xen: 整数溢出在 xen-netback xenvif_set_hash_mapping: https://bugs.chromium.org/p/project-zero/issues/detail?id=1607
-
-
[ Web Security ] PHP phar:// 协议对象注入技术介绍: https://blog.ripstech.com/2018/new-php-exploitation-technique/
-
[ Windows ] Windows 命令行: Windows伪控制台介绍 (ConPTY) : https://blogs.msdn.microsoft.com/commandline/2018/08/02/windows-command-line-introducing-the-windows-pseudo-console-conpty/
-
-
-
[ Mobile ] 腾讯科恩实验室 Black Hat 2018 议题解读 | 现代智能手机基带破解: https://mp.weixin.qq.com/s/3Ulkezdm4FwPOe9F97coIg
-
[ SecurityReport ] 来自 kaspersky 的 2018 年 Q2 季度垃圾邮件与钓鱼(Spam and phishing)情况分析: https://securelist.com/spam-and-phishing-in-q2-2018/87368/
-
-
[ Windows ] 从内核模式驱动程序中查找正在使用麦克风的进程: https://gracefulbits.com/2018/08/13/find-which-process-is-using-the-microphone-from-a-kernel-mode-driver/