Symmetric encryption and asymmetric encryption are two fundamental types of encryption used to secure data, but they differ in several key ways: Symmetric Encryption uses a single key for both encryption and decryption. It is generally faster and more efficient,...
What is Cryptography?
Cryptography is the practice and study of securing information and communications through the use of codes, ensuring that only those for whom the information is intended can read and process it. The main objectives of cryptography are confidentiality, integrity,...
Head Mare: The New Hacktivist Group Targeting Russia and Belarus
Source - Securelist Head Mare is a hacktivist group that emerged in 2023 on the social network X (formerly Twitter), publicly revealing information about its victims, including stolen internal documents and screenshots. The group exclusively targets companies in...
Malware campaign using Google Sheets as a command-and-control mechanism
https://www.youtube.com/watch?v=I2WE6SOU2Bo Cybersecurity researchers discovered a novel malware campaign using Google Sheets as a command-and-control (C2) mechanism. Detected by Proofpoint starting August 5, 2024, the campaign impersonates tax authorities from...
AWS Clean Rooms
AWS Clean Rooms is a secure collaboration workspace that allows organizations and their partners to analyze collective datasets without revealing the underlying data to each other. Enables the creation of "clean rooms" in minutes, allowing users to analyze shared...
Amazon OpenSearch Service
Amazon OpenSearch Service provides secure, real-time search, monitoring, and analysis of business and operational data, Increases operational excellence by leveraging a managed, open-source solution, reducing the need for manual infrastructure management. Provides a...
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Clipper malware android
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NIST Cybersecurity Framework (CSF) and Cybersecurity Threat Exposure Management (CTEM) for a better security
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Analytics Lakehouse Design
The concept of an Analytics Lakehouse is designed to combine the...