How to Check the Integrity of a File?

How to Check the Integrity of a File?

In the world of cyber warfare, the internet has become a vital part of every walk of life. When it comes to downloading a file from the internet to your laptop or PC, you cannot be guaranteed a 100% safety due to the existence of fast and sophisticated cyber threats. Security vulnerabilities, data breaches, viruses, and malware have become very common and result in exploitation of the originality, integrity, and authenticity of any file you download from the internet.

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The Role of Cryptography and PKI

The Role of Cryptography and PKI

In today’s information warfare, secure communication has become a vital part of any type of organization, especially the firms related to national security and military. The critical information regarding these firms is highly confidential and sensitive because its exposure to enemies can be disastrous. General Paul M. Nakasone, the U.S. Cyber Command and Director, stated that we faced a challenging and volatile cyber threat environment and cyber threats to our national security interests and critical infrastructure ranked at the top of the list.

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