Server compromised? We regain control before the damage is total.
A server invasion is a violation of the heart of your company. Our Linux/Windows infrastructure specialists eliminate the threat and shield your environment to prevent recurrence.
"My server is acting strange, with high CPU usage and I noticed unknown users created in the system."
Signs of ghost processes or unjustified traffic spikes are clear indications that your machine is being used to mine crypto or attack others.
Infrastructure Sanitation and Resilience:
- Process analysis and automatic malware kill
- Registry cleanup and removal of backdoor users
- Kernel Hardening and closing vulnerable ports
- Complete post-incident forensic report
Digital Hygiene Protocol
Rootkit Detection
Deep scanning at the system level to find camouflaged threats that common antiviruses cannot identify.
SSH & RDP Hardening
We eliminate the #1 cause of invasions by configuring access via public key and limiting ports by geolocation and specific IPs.
Log Monitoring
We implement real-time alerts for any suspicious login attempt or modification of critical system files.
Invasion Questions
Server hardening is the deliberate process of securing a server's operating system, network stack, and hosting environment by systematically minimizing its attack surface and closing unneeded vectors. Default server configurations typically leave administrative ports exposed, run unnecessary background services, and employ permissive user privileges that invite automated brute-force attacks and lateral intrusion.
TAVARDT executes rigorous server hardening protocols across Linux and Windows production environments, implementing custom firewall architectures, SSH public-key-only authentication, fail2ban rate-limiting, and strict kernel-level sysctl parameter optimizations.
Yes, attackers often leave 'backdoors' to return later.
Therefore, our first step is total isolation to cut off any external communication from the attacker.
We use low-level recovery tools and system journal analysis.
If the data has not been physically overwritten, the chances of partial or total recovery are high.
It is the shielding process.
After cleanup, we disable unnecessary services, configure aggressive firewalls, implement secure SSH keys, and remove any known OS vulnerabilities.
Not necessarily. Our goal is surgical sanitization.
However, if the compromise is at the kernel level (rootkit), we recommend migration to a clean and secure instance that we configure from scratch.