A web crawler (or spider) is a software program used to collect and report on a website's content. Web crawlers search through webpages, picking out links and downloading the data they find. The crawler follows the links it finds and collects more links, repeating the process until it has gathered all the webpages it is programmed to look for. The web crawler can then generate a report on the website's structure, content and other information related to the website.
Software security is an integral part of software development. It is a process of identifying, preventing, and mitigating security threats in computer systems, networks, and applications. Software security focuses on ensuring the confidentiality, integrity, and availability of the application, its data, and the systems it is running on. By making sure that software meets the necessary security standards, it helps protect against potential hackers, malicious software, and other security threats. Additionally, software security helps protect against intellectual property loss and damage, reduces legal risks and potential liabilities, and ensures data privacy. Additionally, software security helps meet compliance requirements and ensures regulatory compliance.