RdpGuard is a host-based intrusion prevention system (HIPS) that protects your Windows Server from
brute-force attacks on various protocols and services (RDP, FTP, IMAP, POP3, SMTP, MySQL, MS-SQL, IIS Web Login,
ASP.NET Web Forms, MS Exchange, RD Web Access, VoIP/SIP, SSH, etc).
It monitors the logs on your server and detects failed logon attempts.
If the number of failed logon attempts from a single IP address reaches a set limit,
the attacker's IP address will be blocked for a specified period of time.
For Windows Vista/7/8/10/11 and Windows Server 2008/2012/2016/2019/2022
Attacker's IP addresses are blocked automatically. Click image to view other screenshots.
Why do you need it?
Many Windows Server machines are under constant attack.
Network scanners and RDP brute-force tools work 24/7.
Eventually they may find a password to access your server!
Moreover, RDP brute-force attacks abuse server resources (CPU, RAM, Disk Space and Network Bandwidth).
Take a look at your server's Security EventLog. How many failed login attempts do you see?
The log may note thousands of failed login attempts from a single IP address.
This means that someone is trying to find a password to access your server.
This is how RDP brute-force attacks appear in the Security event log.
How can you protect your server from brute-force password-guessing attacks on RDP? The answer is
RdpGuard - powerful tool that allows you to protect your Remote Desktop from brute-force attacks.
RdpGuard runs as a Windows Service. Your Windows Server is protected even if no one is logged on.
Attacker's IP Address was blocked by RdpGuard. Attacker is unable to connect protected server anymore.
For Windows Vista/7/8/10/11 and Windows Server 2008/2012/2016/2019/2022
"This sotware is really great. It's a relief. Because my server is constantly under attack. Thanks RdpGuard"
- Joaquim De Sousa Marques
"Nice product. I used to implement something similiar in a low-tech and cumbersome manner via a script called
TSBlock (not mine). This makes it much easier and is well worth the pricetag for SMB's."
- J. Johnson
"Absolutely amazed at your product. We are a church in the North Dallas area,
and I discovered this morning multiple failed logon attempts via our Remote Access Server.
A friend suggested your product, so I immediately downloaded the trial.
It had a list of about five blocked IP addresses in minutes, and that was enough to
lead me to push the BUY button. Over the past 10-15 minutes the list is now about thirty with at least a
third being international attempts to break into our system.
Thanks for a great product. You may have just saved us much grief."
- John Hallford
"Love the software. RDP on our Windows servers is just ridiculous.
We would block it in the router but we have lots of old-time customers that would have issues."
- Scott Hirsch
"Love the software! Makes it easier than tailoring VB Scripts!!"
- Nick Brennan
"It's a great product - really stopping those RDP attackers :-)"
- Dave, UK
"First of all: Your application is very (!!!) useful and I like it very much securing my 2012 R2 server.
RdpGuard is the best solution, I found on the market and after 10 minutes of testing it I ordered the fully-featured version. :-)"
- Carsten Baltes
