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Introduction In our previous post, The Building Wave of Internet Traffic, we looked at the traffic patterns across Europe and the effect the COVID-19 pandemic has had. We examined traffic in Italy, Poland, and Spain, and demonstrated how we observed...

Chrome’s remote debugging feature enables malware post-exploitation to gain access to cookies. Root privileges are not required. This is a pretty well-known and commonly used adversarial technique - at least since 2018 when Cookie Crimes was released. However, remote debugging also allows observing user activities and sensitive personal information (aka spying on users) and controlling the browser from a remote computer. Below screenshot shows a simulated attacker controlling the victim’s browser and navigating to chrome://settings to inspect information:

继续聊聊管理工作中踩过的坑。本文体验下付费阅读功能，90%可免费阅读。

继续聊聊管理工作中踩过的坑。本文体验下付费阅读功能，90%可免费阅读。

1.编译后的方法区，其中存储的代码都是一些字节码指令 2.Java虚拟机执行模型： java代码是在一个线程内部执行，每个线程都有自己的执行栈，栈由帧组成，每个帧表示一个方法的调用，每调用一个方法，都将将新的帧压入执行栈，方法返回时(不管是整成return还是异常返回)，该方法对应的帧都将出栈，即按

Researchers at Akamai have identified a new phishing campaign targeting users in Brazil who are worried about their finances during the COVID-19 epidemic. Over two weeks, we identified that the three-question quiz campaign successfully targeted more than 850,000 victims, scamming them out of personal information, and in some cases, convincing them to install Adware on their computer.

Apache Shiro是一个强大且易用的Java安全框架,执行身份验证、授权、密码和会话管理。使用Shiro的易于理解的API,您可以快速、轻松地获得任何应用程序,从最小的移动应用程序到最大的网络和企业应用程序

之前的文章有提到过OCSP，现在本站用的 SSL 证书换成了 Let's Encrypt ，近期由于众所周知的原因，国内无法直接访问 Let's Encrypt 的 OSCP 域名，导致出现了不...

Instrumentation基础 openrasp中用到了Instrumentation技术，它的最大作用，就是类的动态改变和操作。 使用Instrumentation实际上也可以可以开发一个代理来监视jvm的上运行的程序，可以动态的替换类的定义，就可以达到虚拟机级别的AOP实现，随时可以为应用增

Attackers are targeting financial services organizations with brute force, credential stuffing, and DoS attacks. See how you can mitigate the risks.

创新工场CTO王咏刚老师有关团队管理的精彩分享

创新工场CTO王咏刚老师有关团队管理的精彩分享

记录使用SonarQube实现DevSecOps中代码扫描的经历

记录使用SonarQube实现DevSecOps中代码扫描的经历

记录使用SonarQube实现DevSecOps中代码扫描的经历

记录使用SonarQube实现DevSecOps中代码扫描的经历

记录使用SonarQube实现DevSecOps中代码扫描的经历

记录使用SonarQube实现DevSecOps中代码扫描的经历

Adversaries are leveraging widely exposed clear text credentials to gain access to sensitive information. At times the term “harvesting credentials” is used when red teamers emulate these attacks - which is something that appears to be more opportunistic and I would propose that security teams start to actively hunt for credential exposure that can put their organization at risk – in case you are not yet doing that. Actively hunting for credential exposure The idea of credential hunting is targeted and focused, leveraging intelligence about systems and combing it with powerful search techniques to identify exposure.

在信息收集过程中，会遇到使用cdn、云waf等的子域名。这样在做端口扫描时就会出现大量开放的端口。这就会导致扫描时间变长，多出来许多无用的信息。这里收集了一些，大家可以用到自己的扫描器中或开源程序中，遇到域名cname使用这些域名的时候可以跳过端口检查，节省时间。

以下列表主要收集了一些大型互联网企业（腾讯、百度、滴滴、字节跳动、360、阿里巴巴、美团、京东等），然后经过人工整理出来，有遗漏在所难免，欢迎大家补充。

w.alikunlun.com
wsglb0.com
w.kunlunpi.com
elb.amazonaws.com
wswebpic.com
mig.tencent-cloud.net
cloud.tc.qq.com
qcloudcjgj.com
pop3.mxhichina.com