maintenance. Latency issues Larger WCMSs can experience latency if hardware infrastructure is not up-to-date, databases are used incorrectly, or web cache files that reload every time data updates grow too large. Load balancing issues may also impair caching files. Tool mixing Because the URLs of many WCMSs are dynamically generated with internal parameters and reference information, they are often not stable enough for static pages and other web tools, particularly search engines, to rely on them. Security WCMS's are often forgotten about when hardware, software, and operating systems are patched for security threats. Due to lack of patching by the user, a hacker can use unpatched WCMS software to exploit vulnerabilities to enter an otherwise secure environment. WCMS's should be part of an overall, holistic security patch management program to maintain the highest possible security standards. See also Content management Content management system Dynamic web page Enterprise content management Headless content management system HTML LAMP (software bundle) List of content management systems Web portal Website builder Web content development Wiki References Content management systems Website management Web content