ДОСЛІДЖЕННЯ ІНСТРУМЕНТІВ БЕЗПЕКИ МЕРЕЖЕВОЇ ІНФРАСТРУКТУРИ

Cryptographic methods of information security are one of the key elements of modern information security; they themselves help to protect special information from malicious actors. These methods include a variety of encryption methods: symmetric and asymmetric encryption, hash functions, digital signatures, authentication and key exchange protocols, as well as cryptographic mechanisms such as factor authentication and quantum cryptography. Yu. The combination of all these methods makes it possible to create complex data protection systems that ensure a reliable level of security in the current digital environment.