CISA Issues Emergency Sitecore Patch Directive
Federal agencies have until 25 Sep 2025 to patch a critical Sitecore deserialization flaw (CVE-2025-53690, CVSS 9.0) already under active exploitation by APT groups.
Master ethical hacking, penetration testing, and network security with our industry-led online courses.
Welcome to CipherHall, the premier online academy for aspiring cybersecurity professionals. We bridge the gap between theory and real-world application, offering a comprehensive curriculum designed by industry veterans. Whether you're starting from scratch or aiming to master advanced topics like malware analysis and cloud security, our platform provides the hands-on labs and expert instruction you need to succeed.
Learn the core concepts of hacking, penetration testing, and ethical security practices to build a strong foundation.
AdvancedExplore advanced exploitation, privilege escalation, and red team tactics to perform professional-level security testing.
BeginnerUnderstand the unique security challenges of blockchain technology and learn how to protect decentralized applications.
AdvancedDiscover how malware works by reverse-engineering malicious files and uncovering hidden threats used by attackers.
AdvancedGain hands-on skills in protecting AWS, Azure, and Google Cloud environments with modern security techniques.
BeginnerLearn proactive threat hunting techniques to identify and mitigate advanced persistent threats within enterprise networks.
No setup required. Launch a pre-configured environment in your browser and start hacking in seconds.
Learn from experts with active security clearances, CISSP, OSCP, and real-world experience in Fortune 500 companies.
No boring lectures. Every lesson includes practical labs with real vulnerabilities and attack scenarios.
24/7 access to labs and courses. Perfect for working professionals and students with busy schedules.
Earn certificates that employers trust. Our graduates work at Google, Microsoft, and top cybersecurity firms.
Join thousands of ethical hackers in our Discord community. Get help, share knowledge, and network.
Stay ahead with cutting-edge content updated monthly to reflect the latest threats and defense strategies.
No prior experience required! Our beginner courses start from the fundamentals and gradually build your skills. We recommend starting with "Ethical Hacking Fundamentals" if you're completely new to cybersecurity.
We focus on 100% hands-on learning with real-world scenarios. Our instructors are active security professionals, and our labs simulate actual enterprise environments you'll encounter in the field.
Yes, all of our courses are 100% free. There's no catch. Our mission is to make high-quality cybersecurity education accessible to everyone. We are supported by industry partners who share our vision.
Absolutely. Upon successful completion of any course, including passing all quizzes and labs, you will receive a verifiable Certificate of Completion that you can share on your professional profiles.
Course duration varies: Beginner courses are typically 10-20 hours, while advanced courses can be over 100 hours. However, all our courses are self-paced, so you can learn at a speed that fits your schedule.
Just a computer with a modern web browser and a stable internet connection! All our labs and learning materials are accessed through your browser, so you don't need to install any special software or set up your own virtual machines.
Federal agencies have until 25 Sep 2025 to patch a critical Sitecore deserialization flaw (CVE-2025-53690, CVSS 9.0) already under active exploitation by APT groups.
A decade-long campaign against U.S. critical infrastructure and 500+ global energy companies prompts a new bounty on three FSB officers from the notorious 'Dragonfly' group.
Threat group TAG-150 is shipping a new remote-access trojan. CastleRAT harvests system data, drops follow-on payloads, and acts as an initial-access vector for info-stealers.
Attackers accessed SSNs, driver-licence scans, and financial data. The incident highlights the ongoing risk to education trusts running legacy student-information systems.
Security researchers have uncovered a sophisticated phishing campaign that uses generative AI to create context-aware, personalized emails that bypass traditional spam filters.
Have a question about our courses or labs? Get in touch with our team of experts. We're here to help you on your cybersecurity journey.