The Only Crowdsourced Firewall
Updating Software & Service
Blocking over 800,000,000 Malicious IPs
Aegis Defender Pro™ is a software and service that updates the Native Windows Firewall with years of attack data, detects & reports new attacks, and receives hourly updates.
Aegis Defender Pro™ for
Windows Server and PC
Aegis Defender Pro™ works by updating the native firewall of Windows with thousands of consolidated Rules to block millions of verified hackers, spammers, phishing servers and botnets from your server, PC or laptop.
Each of these entries are researched & verified in real-time, as attack reports are received by our specialists. Once verified, they are added to our Master Blocklist, which is downloaded and applied to your Firewall automatically every hour.
When one client is attacked, all become protected from that attacker - within minutes.
The More They Attack Us, The Stronger We Become
Secure & Synchronize All Endpoints
Protect your websites, email, workstations, laptops, office servers and Virtual Machines with a single solution. If one endpoint is attacked, all are protected from that attacker in minutes.
We use the SOLO Licensing system to help you track installation keys, for complete network coverage and management.
What Our Customers Say
19 Years of Unbreached Security and Optimal Performance
As a client of Charlie and now Aegis for over 19 years, I can confidently say that their service and protection has been nothing short of exceptional. My servers came under attack back in 2018, and Charlie fought off the attackers, one by one. The Master Block List, now part of Aegis Defender Pro, has been a game changer. I haven’t experienced a single breach, and my performance is consistently excellent.
Aegis has transformed from those early days into the sophisticated solution it is today, and my company has benefited from being a part of that journey. I can't recommend Aegis Cyber Defense Systems enough for anyone looking to secure their servers with real-time protection.
Rescuing and Securing a Non-Profit: How Aegis Brought Us Back from a Devastating Hack
Back in 2017, we faced a catastrophic breach when our WordPress site, hosted on our network and accessed by remote employees, was hacked. As a non-profit organization, we didn’t have the resources to bring in a large team for repairs. That’s when Charlie Trig (then known as Hacker Blocker) stepped in.
Charlie found the hack, fixed it, restored backups we didn’t even know we had, and performed a full repair on our Intranet system. Since using Aegis, we’ve had zero attacks. The protection and peace of mind they’ve provided are invaluable, and our performance has been consistently flawless. Thanks to Aegis, we’ve been secure like never before.
Unparalleled Expertise, Trust, and Lifelong Partnership
I cannot thank Charlie and Aegis Cyber Defense Systems enough for their unmatched expertise, unwavering commitment to customer service, and deep understanding of my unique needs. It truly feels like divine intervention led me to Aegis, and I am forever grateful.
Charlie has been my hero for over 8 years, riding in on his white horse just when I needed him the most. Not only did Aegis protect my business with their cutting-edge solutions, but Charlie also uncovered a critical flaw in my site’s code that even the original developers missed. The level of dedication and detail he brings is rare, and his work has spared not just me but countless others from frustrations we didn’t even know we had.