How Web Security Can Protect Your Business
Web security leverages strategies, infrastructure, training and monitoring to stop threats from entering a corporate network through a malicious website. A well-rounded web security strategy includes technologies that block malware and ransomware, prevent phishing attacks, restrict the use of credentials, protect against DNS exploits, stop data leakage, and provide backup and recovery in case of a site disaster.
In a typical business, most information is shared over the web through applications like web servers, web apps, and content management systems (CMS). These tools have security weaknesses that attackers of opportunity can exploit. This is why it is critical to update and patch these vulnerabilities in a timely manner.
A successful hacking attack against a company’s website can expose important customer data such as credit card numbers and passwords, destroy the brand reputation, and propagate illegal content to users online. This is why it is important to invest in the best Web Security solution for your business to protect against the most common web threats.
A web security solution is a powerful tool that sits between a website user and the internet to perform an in-depth inspection of all traffic at the application layer. This gives it a full view of all activities and the ability to block actions that violate an organization’s policies.
Web pages that don’t validate user-generated input are vulnerable to code injection attacks. An attacker can inject a backdoor shell and download malware to the targeted website.
SQL Injection: Malformed SQL statements in online forms can correct data, drop (delete) tables or, in the worst cases, allow an attacker to escalate privileges on a database server.
Remote File Inclusion: When a web application uses dynamic external scripts and resources, they are vulnerable to remote file inclusion attacks. Attackers can include backdoors in these files and then remotely execute them from the web application.
Phishing: Most attacks start with a phishing email, so web security must include an anti-phishing solution that stops phishing attempts at the server level before they reach employees.
Distributed Denial of Service (DoS): DoS attacks slam websites with so much traffic they cannot handle it, which interrupts normal business operations and can result in lost revenue and reputation. Web security can monitor and block these DoS attacks to keep the company up and running.
Password Breach: Hackers can break into a web application using brute force or social engineering methods, so passwords must be strong to protect the business from these types of attacks. Web security should include password strength testing to ensure that all users are using strong, complex passwords that contain upper and lower case letters, numerals, special characters and numbers.
A phishing attack that breaches a web server can expose sensitive information, including email addresses, to attackers who can then send spam, distribute malware, or run blackmail campaigns. A centralized authentication system can help to reduce the risk of these threats by streamlining the login process and permitting users to access multiple applications with one login.