Bulgaria Ordinance on Minimum Requirements for Network and Information Security (2019)
Chapter Two, Section II: protection (Articles 13 to 31) – Bulgaria Ordinance on Minimum Requirements for Network and Information Security (2019)

Bulgaria Ordinance on Minimum Requirements for Network and Information Security (2019) 24(4)-(8): Protect web applications with a web application firewall against CSRF, XSS, file inclusion and SQL injection, accept user input only at designated points, validate all client-supplied data including referrer and user-agent headers, reject special characters used in SQL, and HTML-encode client data before display

What does 24(4)-(8) require?

Web applications sit behind a suitable web application firewall that monitors and filters traffic to and from the application against attacks such as cross-site request forgery, cross-site scripting, file inclusion and SQL injection. Data input from users is accepted only at designated locations. All client-supplied data is validated, including user-provided content and browser-supplied headers such as referrer and user agent. The application does not allow special characters, in particular those used in SQL queries, in its inputs. Everything sent by a client and displayed on a page is HTML-encoded so that it renders as text rather than as markup or script.

Maintained by Gerard Blokdyk

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ISO 27002:2022 · 1 control

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Other controls in Chapter Two, Section II: protection (Articles 13 to 31) – Bulgaria Ordinance on Minimum Requirements for Network and Information Security (2019)

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