Ways to prevent Website Defacement Attack, While security best practices are important, they cannot prevent many malicious attacks, as a range of techniques are used by automated security tools to comprehensively protect websites from defacement.
Ways to prevent website distortion
Find weaknesses
Regularly scan your website for vulnerabilities, and invest time in remedial vulnerabilities that are discovered, this often takes a long time, because upgrading a website platform or plugin may disrupt website functionality or content, but this is one of the best Ways to improve security in general and reduce the chance of hacking and mutilation in particular.
Prohibition of injection of programming languages
Prevent SQL injection, ensure that all forms or user input do not allow code to be entered into internal systems and sanitize input to prevent regular expressions, or any characters or strings that can be used to execute code.
Defense against scripting via vulnerabilities
(XSS), which are security holes in web software, enables an attacker to embed scripts on a web page, which are executed when a visitor loads the page, and can lead to defacement, in addition to other malicious attacks such as session hijacking, and input sanitization can help. In blocking (XSS), be careful not to enter user input or untrusted data similar tags into private (HTML) code, Web Application Firewall (WAF) can also help block (XSS) by blocking connection to external domains unknown or harmful.
bot management
Most malicious attacks are not the result of a manual attack, instead, hackers use bots to scan a large number of websites for vulnerabilities, and when a security vulnerability is discovered, they automatically hack and deface the site, hackers can achieve questionable fame by launching an attack Massive automation against thousands or millions of websites.
Bot management technology uses various methods to mitigate bad bots, such as static scanning of traffic headers, challenge-based detection and identifying bots by requiring them to process JavaScript (js), a high-level programming language used in web browsers, and bot-based scanning. Behavior for site visitors to detect bot traffic. These techniques protect against malicious botnets, ensuring that legitimate traffic reaches the site uninterrupted.
Application Security
Imperva, for example, provides strong protection against web application threats (XSS and SQL), which can lead to website defacement. Imperva's solution also includes a management bot, which detects anomalous behavior of the bot to identify automated attacks that could lead to the defacement. In addition, Imperva provides multi-layered protection to make sure websites and apps are available, accessible, and secure. An (Imperva) application security solution includes:
- DDoS protection, which is a Denial of Service attack, maintains uptime in all situations, to prevent any type of DDoS attack, of any size, from accessing the website and network infrastructure.
- (CDN) A collection of servers around the world, to improve website performance and reduce bandwidth costs with a CDN designed for developers and cache static resources at the edge while accelerating dynamic sites and APIs.
- (WAF) A firewall for web applications, a cloud-based solution allows legitimate traffic and blocks bad traffic, protects applications at the edge, and (WAF) keeps applications and APIs within the network secure.
- Robot Protection Analyzes bot traffic to identify anomalies, identifying and validating bad bot behavior via challenge mechanisms that do not affect user traffic.
- API Security Protects APIs by ensuring that only desired traffic reaches the API endpoint, and detects and blocks vulnerabilities.
- Account Takeover Protection Intent-based detection is used to identify and defend attempts to take over users' accounts for malicious purposes.
- (RASP) A family of compact computers that keeps applications secure from within against known and flawless attacks, and provides fast and accurate protection without a signature or learning mode.
- Attack Analytics mitigates and responds to true cybersecurity threats efficiently and accurately with actionable intelligence across all layers of defense.
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