TAXII (Trusted Automated eXchange of Indicator Information) provides standardized mechanisms and communication models for distributing and exchanging cyber threat information. It is designed to work with the STIX cyber threat description language, but also works with other formats. TAXII, which stands for Trusted Automated eXchange of Indicator Information, is an important protocol and standard in … Read more
What is a security policy? The security policy is a technical or organizational document with which the security claim of institutions is to be implemented and achieved. Ensuring the integrity, confidentiality, availability, and authenticity of information are core components. Security policies are fundamental guidelines and rules that organizations establish to ensure the confidentiality, integrity, and … Read more
What is CISO? The Chief Information Security Officer (CISO) assumes the role of the person responsible for information security in a company or organization. He is part of the management and ensures that information and technologies are protected. Curious about the digital world’s unsung hero? Meet the CISO – the guardian of your favorite cat … Read more
A PUP is a potentially unwanted program on the computer, which often gets onto the computer as part of the installation of another software. The PUP usually serves as a marketing tool and, for example, displays unsolicited advertisements or changes browser settings. The most common form of PUP is advertising software, so-called adware. What Is … Read more
Business Email Compromise (BEC) is a sophisticated cybercrime scheme that preys on trust and human error. Unlike traditional phishing attacks that target a broad audience, BEC meticulously targets specific individuals within a company, often executives or those with financial control. The Deceptive Disguise: The core tactic of BEC hinges on impersonation. Attackers meticulously craft emails … Read more
In today’s cybersecurity landscape, the stealthy threat of backdoor attacks looms large. These covert incursions involve cybercriminals creating hidden access points in systems, enabling unauthorized entry. As technology advances, these attacks become more sophisticated, potentially leading to data breaches, ransomware incidents, and system manipulation. With traditional security measures often unable to detect them, grasping the … Read more
In an increasingly digital world, ensuring robust security measures for online activities has become paramount. One such advancement in the realm of cybersecurity is FIDO2, so what is FIDO2? FIDO2 is a joint project of the FIDO Alliance and the W3C and enables strong passwordless multi-factor authentication. The method is based on the fundamentals of … Read more
EMM (Enterprise Mobility Management) is a holistic approach to managing a company’s mobile devices, applications, and data. EMM is designed to enable the secure and efficient use of mobile devices such as smartphones or tablets for enterprise applications. Components of EMM include mobile device management, mobile application management, and mobile information management. Enterprise Mobility Management … Read more
Picture this: you open your browser, intending to search for the latest news or research a new recipe, only to find yourself bombarded with unwanted advertisements, your homepage changed without your consent, and your search queries rerouted to obscure websites. This frustrating scenario is the hallmark of a browser hijacker attack, a form of cyber … Read more
In the realm of virtual private networks (VPNs) and secure online connections, WireGuard has emerged as a novel and innovative solution. This revolutionary technology has gained considerable attention for its simplicity, efficiency, and impressive security features. In this article, we’ll delve into the intricacies of WireGuard, exploring its origins, functionality, advantages, and potential impact on … Read more
Mimikatz is a tool that can be used to display cached credentials of a computer running the Microsoft Windows operating system by exploiting vulnerabilities. The software is freely available and can be downloaded from GitHub in a 32-bit or 64-bit version. What is Mimikatz? Mimikatz is a tool that developer Benjamin Delpy originally intended to … Read more
What is Common Criteria? With the help of the Common Criteria for Information Technology Security Evaluation, IT products can be evaluated according to general criteria regarding their security. Common Criteria (CC) is an internationally recognized standard. “Curious about Common Criteria? Wondering how it boosts cybersecurity? Look no further! This guide unpacks the what, why, and … Read more
PKCS is a collection of specifications and standards for asymmetric cryptography. They were developed by the company RSA Security Inc. and its partners. The goal of the collection is to contribute to the dissemination of asymmetric encryption systems and to promote standardization. The Public-Key Cryptography Standards have been incorporated into various standardizations of the IETF … Read more
Social engineering is a method to gain knowledge of security-related data by exploiting human components. Depending on the authority level of the deceived person, social engineering causes considerable damage. Ever wondered how attackers convince people to reveal their deepest secrets or unknowingly grant access to their most secure systems? Welcome to our guide on Social … Read more
In the computer environment, a Trojan horse is a program that disguises itself as a useful application. In addition to the obvious functions, it has hidden functions that are executed unnoticed by the user. These can be harmful actions such as opening backdoors or downloading more malware. The terms Trojan horse or Trojan in the … Read more
Sender Policy Framework can be used to determine whether an e-mail server is authorized to send e-mails with a specific sender address. For this purpose, the receiving e-mail server checks the SPF record in the Domain Name System. The aim of the procedure is to detect and reduce certain types of e-mail spoofing and e-mail … Read more
What is DRaaS? Disaster recovery deals with the resumption of IT operations after a disruption or disaster. Disaster recovery planning includes various measures to restore IT infrastructures or important data, for example. Disaster recovery is an essential aspect of business continuity planning that aims to minimize the effects of disruptive events on a company’s operations. … Read more
A data protection officer monitors compliance with data protection regulations and is the contact person for data protection issues. Depending on the legal requirements and the organizational unit for which he or she works, he or she has specific tasks. Data protection officers may be appointed by the federal government, the states or by companies … Read more
A Red Team performs security and penetration testing from the perspective of real attackers. It consists of an independent group of qualified security experts with attacker expertise. The opponent of the Red Team is the Blue Team. The Blue Team gathers an organization’s internal IT experts, who are responsible for the security of IT systems … Read more
In data theft, unauthorized persons obtain secret, protected, or data not intended for them, such as personal data. The data can then be misused. Data theft can relate to digitally stored data or data stored on physical media such as paper. The term data theft refers to the unauthorized acquisition of secret, protected, or sensitive … Read more