Webserver Attack Restoration Security Solution

WARSS detects and restores website defacement in real time, providing a secure, uninterrupted business environment.

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Website Hacking

Threat actors can exploit vulnerabilities in information systems to gain access and launch attacks such as defacing web pages, altering web server source code, tampering with data, and modifying website content including images and videos.

  • Attacks that exploit weaknesses in network security solutions
  • Upload attacks that exploit vulnerabilities in bulletin board source code
  • Operating system zero-day vulnerability attacks

Website defacement detection and restoration solution

Unlike conventional approaches such as web crawling, WARSS provides comprehensive, real-time protection against website attacks.

WARSS detects website defacement and automatically restores content across standard web servers and WAS environments, as well as cloud environments where servers scale dynamically.

WARSS architecture linking cloud and web server files to detect changes and restore originals

Why choose WARSS

Real-time defacement detection and automatic restoration

  • Real-time detection of file creation, modification, and deletion, with automatic restoration of originals
  • Immediate restoration of original pages, images, videos, and source code after website defacement

Resource optimization

  • Minimal server load through CPU and memory optimization
  • Runs with only 1% CPU usage for exceptional stability

Cloud and container support

  • Operates in on-premises and dynamic cloud environments
  • Supports Kubernetes and Docker container environments using Sidecar and DaemonSet
  • Compatible with Windows, Linux, Unix, and other operating systems

Proven operational record and references

  • Proven reliability in public-sector, financial, and enterprise environments
  • Stability verified by first-grade GS certification
  • Technology proven by 12 patents related to web shell detection and restoration

FAQ

Frequently Asked Questions

What types of web content can WARSS monitor?

WARSS can monitor and protect all website content, including source code, images, and videos.

Do WSS and WARSS provide similar functionality?

WSS and WARSS both strengthen web server and WAS security through real-time detection.

WSS detects and isolates web-based malware, while
WARSS detects unauthorized additions, changes, and deletions in web server and WAS source files.

How does WARSS respond when it detects an unauthorized change in real time?

When WARSS detects an unauthorized change to a web server file, it immediately restores the file to its original state from a stored backup. It also alerts the administrator, who can compare the changed file with the original and analyze deleted, modified, or added source code.

We already have several agents installed on our web servers and WAS. Will adding another agent slow the system down?

WARSS is easily deployed by installing an agent in each web server and WAS environment. Its lightweight design uses less than 1% CPU and minimal resources, with no impact on normal server or application operation.

From a security perspective, how does WARSS compare with agentless solutions?

Most agentless anti-defacement solutions, such as scanners, connect to the internet through an external network. The solution itself can therefore introduce additional network vulnerabilities.

In contrast, every WARSS component operates entirely within the internal environment, maintaining the highest level of server security.

We already use a file integrity monitoring (FIM) solution. Do we also need WARSS?

File integrity monitoring (FIM) solutions protect critical assets in file systems, directories, and system configurations and monitor unauthorized or accidental changes. They immediately alert administrators when a change is detected and may offer limited recovery functions.

WARSS goes beyond conventional FIM with automatic, real-time file restoration. When a change is attempted, the original state is restored immediately so web services continue without interruption.

Does WARSS integrate with other security management systems?

WARSS integrates seamlessly with security management systems such as ESM, SIEM, and configuration management systems. It also supports integration with external systems through SYSLOG, SMTP, APIs, SMS, and email.

Does WARSS offer a demo or proof-of-concept program?

Yes. We provide a WARSS PoC. An engineer can assist with deployment and guide you through its key features, and the schedule can be arranged with you. We also provide a checklist so you can verify how WARSS works and whether it fits your IT environment.

Contact us for more information or to request a PoC.

How much does WARSS cost?

WARSS is available under a range of license models tailored to each customer's environment and requirements.
Please contact us for a detailed quote and pricing information.