app.letsdefend.io的 10 大竞争对手

tryhackme.com

TryHackMe is a free online platform to learn cyber security through hands-on labs and exercises, accessible entirely in your browser—perfect for all skill levels.

hackthebox.com

Hack The Box is the leading cyber readiness platform for the agentic era, battle-testing and upskilling both humans & AI agents to enhance organizational cyber resilience.

cyberdefenders.org

Blue team training platform for SOC analysts, threat hunters, DFIR, and security blue teams to advance CyberDefense skills.

pluralsight.com

Disruptive technology is changing the outlook of the global economy. Learn what emerging technologies you should focus on in our e-brief.

hackers-arise.com

Hackers Arise offers expert cybersecurity training on tools, techniques, and industry news. Explore courses and articles to stay ahead in cybersecurity.

cantrill.io

A few months ago, on the 8th of March I decided to sit the new AWS Solutions Architect - Associate exam (SAA-C01). I didn’t need to take it, I have both of the professional exams and when I pass or re-certify in those the associates are automatically renewed too. I did it because I make courses in this space and because I wanted to give something back to the community and provide data that others could use to help prepare for their exam, either for the first time, or as a recertification.

offsec.com

OffSec learners push limits, solve tough challenges, and build real-world skills. See how resilience and creativity set them apart in cybersecurity.

nobledesktop.com

Learn to extract information from databases by writing SQL queries, joining tables, aggregating data, and filtering results effectively. In this class, you'll learn PostgreSQL, but the concepts apply equally to other databases, such as SQL Server and MySQL.

boson.com

Product End-of-Life Information Boson strives to deliver content and technology that accurately reflects the current certification environment. Due to certification updates and technology innovations, products mature over time and are replaced with modern versions. The purpose of this document to is provide information regarding product retirement or products reaching end-of-life. Upon retirement there will be […]

customguide.com

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