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A New Type of Certificate Abuse Aimed at Spreading Info-Stealing Malware Background Attackers have recently been employing a new technique to spread info-stealing malware, with the goal of collecting credentials and other sensitive data, including cryptocurrency from Windows systems. The campaign utilizes search engine optimization (SEO) poisoning to deliver search results featuring malicious pages that…
The Power and Complexity of Public Key Infrastructure (PKI) in Cybersecurity Public key infrastructure (PKI) serves as a cybersecurity lock-and-key system that protects data and resources, authenticates access, secures communications, and provides data integrity and non-repudiation. PKI uses mathematically related keys to encrypt and decrypt data, and its core is asymmetric cryptography, which uses key…