10 cybersecurity frameworks you need to know about - Help Net Security
10 cybersecurity frameworks you need to know about - Help Net Security
This article highlights 10 essential cybersecurity frameworks that organizations should be aware of and implement to protect their digital assets. These frameworks include the NIST Cybersecurity Framework, ISO/IEC 27001, CIS Critical Security Controls, COBIT, CSA Cloud Controls Matrix, HITRUST CSF, Katakri, PCI DSS, SOGP, and Secure Controls Framework. Each framework offers a structured and strategic approach to managing cybersecurity risks and enhancing an organization's cybersecurity posture.
PNETLab : Lab is Simple
PNETLab : Lab is Simple
To use PNETLab, download the .ova file and deploy it on virtualization platforms like VirtualBox or VMWare. Make sure to enable virtualization in your BIOS. After deployment, register and login to access the PNETLab box through your browser. You can choose between online and offline mode, with offline mode not requiring registration. In the PNETLab box, you can go to the store to download free labs and practice them. The labs come with lab files, workbooks, and instructions on how to use the console.
一次服务器被入侵的处理过程分享 - 自由早晚乱余生 - 博客园
一次服务器被入侵的处理过程分享 - 自由早晚乱余生 - 博客园
这篇博客分享了一次服务器被入侵的处理过程和一些启示。处理措施包括删除恶意文件、解锁文件和目录、还原被篡改的命令、清空异常文件内容等。启示包括加强安全组设置、增加密码复杂性、监控关键文件、限制登录IP、关闭外网、检查异常进程和定时任务等。
Quickstart · Wazuh :The Open Source Security Platform Unified XDR and SIEM
Quickstart · Wazuh :The Open Source Security Platform Unified XDR and SIEM
Wazuh is an open-source security platform that provides unified XDR and SIEM protection for endpoints and cloud workloads. It consists of a universal agent and three central components: the Wazuh server, indexer, and dashboard. The hardware requirements for a quickstart deployment depend on the number of protected endpoints, and the supported operating systems are 64-bit Linux distributions. The installation process involves running the Wazuh installation assistant and accessing the web interface with the provided credentials. After installation, the next step is to deploy the Wazuh agent to protect various devices and environments.