SentryPage has been built to monitor defacement activity on our web pages, especially for our homepage. This defacement monitoring tool provides higher sensitivity to detect even a tiny amount of defacement. It is also completed with all-in-one alert, notification, and user management. At the fundamental of its system, SentryPage has two (2) core engines: Attack Signature engine and External Resources engine. Attack Signature helps us identify the attackers based on their patterns, which are signature and profanities. This engine understands multiple languages, as well. External Resources effortlessly detects unidentified domains from the external link address attached to your website. With SentryPage, we help everyone to monitor their website from suspicious activity. Xtremax is an award-winning digital transformation company based in Singapore providing innovative cloud technology and digital solutions, including SentryPage. Since 2003, Xtremax has grown up to more than 500 professionals across SEA region.