Anti-phishing solutions for businesses are now an essential element of cybersecurity defenses. The risk from phishing websites has grown considerably in 2016, and 2017 is likely to see the problem become much more severe.
Anti-Phishing Solutions for Businesses Now a Necessity
Cybercriminals are using increasingly sophisticated tactics to infect end users with malware and ‘phish’ for sensitive information such as credit card details, email login credentials, and other sensitive data that can be used for identity theft and fraud. Cybercriminals have changed their tactics to infect more end users and bypass traditional cybersecurity defenses.
In the past it was common for domains to be registered by cybercriminals and only used for phishing or to spread malware. Sooner or later the websites would be reported as malicious in nature, and those domains would be added to global blacklists. As the sites were blocked, the cybercriminals would simply buy another domain and repeat the process. Phishing websites used to remain active for weeks or even months before they ceased to be effective. However, cybersecurity firms are now faster at detecting malicious websites and adding them to blacklists.
Cybercriminals are aware that phishing websites and malicious webpages have a very short shelf life and will only remain effective for a few days before they are blocked. In response, they have changed tactics and are now creating webpages which are only used for very short periods of time.
New webpages are now being created faster and in higher volumes. Those webpages now remain active for less than 24 hours in the majority of cases. Cybercriminals are hijacking legitimate websites with poor security controls or unaddressed vulnerabilities. Malicious URLS are then created and hidden on those domains. Cybercriminals have now all but abandoned malicious websites in favor of single URLs on otherwise benign websites.
The volume of phishing websites has also increased considerably in 2016. Studies now suggest that around 400,000 phishing websites are being detected every month of the year.
Web Filtering Solutions Can Significantly Reduce Risk
There are many anti-phishing solutions for businesses that can be adopted to reduce risk, although one of the most effective tools is an advanced web filter. A web filter can be used to prevent users from visiting malicious websites and webpages that are used to phish for sensitive information or infect end users with malware.
While it was possible for standard web filtering solutions to protect against the risk from phishing by comparing domains against blacklists, it is now essential for each webpage to be checked to determine whether it is malicious. Each URL must also be checked each time it is visited to make sure that it has not been hijacked and used for phishing or to spread malware. For that an advanced web filtering solution is needed, such as WebTitan.
WebTitan checks each webpage that an end user attempts to visit in a fraction of a second, with no noticeable latency – slowing of webpage loading. If a website or webpage is identified as malicious the end user will be prevented from accessing that webpage.
WebTitan allows businesses to further protect their networks by restricting access to certain categories of websites which are commonly used by cybercriminals to spread malware. Since these websites have no legitimate work purpose, they can be easily blocked without any negative impact on the business. In fact, businesses are likely to see significant increases in employee productivity as a result.
Cybercriminals are also increasingly using third party advertising blocks on legitimate websites to display malicious adverts. Those adverts redirect visitors to malicious websites containing exploit kits. Some of those adverts require no user interaction at all – visitors are automatically redirected to websites where drive-by malware downloads occur. WebTitan can be configured to prevent these adverts from being displayed, thus neutralizing the risk.
Cybercriminal activity has been steadily increasing, yet employing an advanced web filtering solution such as WebTitan can help businesses stay one step ahead of cybercriminals and keep their networks malware free.
For further information on the capabilities of WebTitan, to find out how easy it is to protect your end users and networks from attack, and to register for a free 30-day trial of WebTitan, contact TitanHQ today.