review smart contract permissions<\/strong>. Make sure that only actions requiring Web3 smart contracts, like fund transfers, have permission to perform functions on your website. <\/p>\n\n\n\n6. Analyze data transmission<\/h3>\n\n\n\n
Running a business website requires moving data between various systems. To perform a website security audit, you need to analyze where and when this data is transmitted and pinpoint vulnerabilities. <\/p>\n\n\n\n
You should start by mapping out where data is transferred, such as between servers, databases, and third-party apps. You should also classify this data according to its sensitivity. Personal data and financial data are especially sensitive. <\/p>\n\n\n\n
Next, make sure data is encrypted during transit. For web applications, HTTPS (SSL\/TLS) should be used. Especially sensitive data should be end-to-end encrypted and never travel to locations where it might be leaked. <\/p>\n\n\n\n
Tip: <\/strong>There are places outside of your website where data is transmitted, so consider these in your review too. For example, if you get toll-free numbers, or use video calling for customer support lines, ensure any data transmitted is also secure. <\/p>\n\n\n\n7. Report and remediate<\/h3>\n\n\n\n
Effective website security audits go beyond simply fixing issues as and when you come across them. You should have a replicable process for reporting and remediating any security problems you find. <\/p>\n\n\n\n
Start by compiling a detailed report of any vulnerabilities or weaknesses you\u2019ve found. If you need to present your report to stakeholders or clients, make sure the report is easy to understand. Consider using visual tools like heat maps or charts and other visuals. <\/p>\n\n\n\n
Next, list security issues in order of priority. Vulnerabilities that could lead to data breaches or unauthorized access should be at the top. Then work through these fixes in order of priority. <\/p>\n\n\n\n
When resolving security problems, you may need to involve your third-party vendors in the process. Whether it\u2019s an access issue with remote PC software or questionable user permissions in your security plugins. Communicate with the provider to ensure any potential threats are dealt with. <\/p>\n\n\n\n
Tip: <\/strong>When the process is complete, review the process as a whole<\/strong>. Make adjustments and highlight areas needing attention such as server configuration or file permissions, based on any security loopholes found. The website security audit process should be an evolving one that\u2019s regularly reviewed and refined and involves everyone in your business.<\/p>\n\n\n