IT Security

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Sascha Block2023-10-13T11:40:19+02:00Tags: 2-factor authentication, Authentication, Authentication, biometric features, Biometrics, Cloud, Design pattern, Design Pattern, digital identities, digital identity, Frameworks, IT Security, MFA, Multi-factor authentication, Programming, Programming, Security, Security, Security-Standard, Security-Standards, Software Design, Software Design, Software development, TOTP-based-MFA, Usability, Web App, Web Apps, WebApp, Webbrowser, Website, Websites|

Authentication is a multi-step process in identity management. Authentication in an IT system implements IT security functions that are realized by various security services and components.

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Cyberattack on Microsoft – Fact-based analysis of the attack vectors

Sascha Block2024-01-22T19:50:34+01:00Categories: IT infrastructure, IT Security|Tags: APT29, Counterintelligence, Cozy Bear, Cyber attack, Cyber attack prevention, Cyber threat, Cyberattack, Cybersecurity, Data exfiltration, Data leak, E-mail compromise, Hacker, Industrial espionage, IT infrastructure, IT Security, Microsoft, Midnight Blizzard, Multi-factor authentication, Network Security, Nobelium, Password Spraying, Phishing, Russian secret service, Security gap, Security measures, Security response, Social engineering, SVR|

Cyberattack on Microsoft - Fact-based analysis of the attack vectors. The most recent example of a sophisticated cyberattack is the cyberattack on Microsoft. This new IT hack on widely used standard software proves how vulnerable even leading technology companies with advanced security systems can be. Cyberattacks such as the one on Microsoft infrastructures are exemplary and must be regarded as a generally valid call for proactive protection in favor of robust cybersecurity architectures due to the widespread use of software solutions.

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Cybercrime

Sascha Block2024-02-22T08:29:47+01:00Tags: Cyber fraud, Cyber theft, Cybercrime, Cybercrime, Cyberespionage, Cyberstalking, Cyberterrorism, Hacking, Identity theft, Internet fraud|

What is cybercrime? Cybercrime refers to illegal activities that are carried out using the internet or other forms of digital communication. This includes a variety of cybercrimes such as cyber fraud, cyber theft of digital identities, the spread of malware, unauthorized access to data and systems, and attacks on network infrastructures. Cybercrime uses digital technologies as a means to an end. Find out more now!

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Digital discretion and the echo around Taurus in cyberspace

Sascha Block2024-03-05T00:18:16+01:00Categories: IT Security|Tags: Auguste Kerckhoffs, Authentication, Availability, Boris Pistorius, Confidentiality, Cybercrime, Cybersecurity, Cybersecurity, digital communication, digital identities, Encryption, Encryption protocols, Error culture, German Armed Forces, Integrity, IT security principles, Man-in-the-middle attack, Margarita Simonjan, Multi-factor authentication, Multi-factor authentication, Non-repudiation, Russia Today, Security gaps, Taurus cruise missile, TLS, WebEx, Wiretapping scandal, Zero Trust|

How the Taurus scandal exposed the weaknesses in our cyber security. Our article not only offers an authentic insight into the events surrounding the Bundeswehr wiretapping incident, but also focuses on a responsible approach. Find out now why robust IT security measures and Auguste Kerckhoff's century-old principles are more relevant than ever in our digital era. We provide valuable insights and solutions to strengthen digital security in an increasingly networked world. Discover with us how transparency, integrity and a progressive error culture pave the way to a safer future.

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Ghostbusters cyber attack – Facebook’s secret war & eavesdropping attacks

Sascha Block2024-03-28T11:39:04+01:00Categories: IT Security|Tags: Authentication, Authentication protocols, Authorization, Cybersecurity, Data security, digital authentication, digital communication, digital identities, digital infrastructures, digital services, Digital transformation, digitalSecurity, DigitalStandards, Digitization, facebook, Freedom of information, IAM, IAM systems, IdentityAccessManagement, Innovation, Interoperability, IT architecture, ITSecurity, networkedSociety, Online communication, Online transactions, OnlineIdent, Privacy, Security, snap chat, Software, Software Architecture, Software development, TechEducation, Trust, Trust models|

Snapchat users eavesdropped on by a man-in-the-middle attack by Facebook - Facebook has probably deliberately bypassed Snapchat encryption. As part of a class action lawsuit against Facebook, documents have now been made public that once again provide explosive material in the Facebook scandal surrounding data protection and data sovereignty. Facebook's action against Snapchat was probably more aggressive than ever thought.

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Identity management and trust models in digital infrastructures

Sascha Block2024-02-01T09:43:03+01:00Categories: IT infrastructure, IT Security|Tags: APIs, Apps, Authentication, Authorization, Base wallet, BMI, BSI, Certifications, Compliance, Confidential Computing, Cyberattacks, digital identities, digital infrastructures, digital twin, Digitization, dynamic partnerships, e-prescription, eAT, eID, eIDAS Regulation, Electronic patient file, electronic prescription, Electronic residence permit, Encryption, ePA, EUdi Wallet, Federal ID card app, Federal Ministry of the Interior, Federal Office for Information Security, Federation, GDPR, General Data Protection Regulation, Identity card, Identity Management, Identity matching, Identity theft, Identity verification, Interoperability, ISO 27010, Multi-factor authentication, NFC, OAuth Framework, OpenID Connect, OpenID Federation, Penetration tests, Privacy, Quality control, Safety modules, Scalability, Security, Security checks, Single Sign-On, Smart eID Act, SmartPhone, Standards, Telematics ID, Telematics infrastructure, Tokenflow, Trust models, Trusted Execution Environment, User control, Vendor Lock-In, Wallet, Web applications|

Identity and access management and trust models in digital infrastructures are the invisible architectures that hold our digitally networked world together. In an era in which our lives increasingly take place online, complex networks interacting with digital identities, protocols and standards form the basic technical infrastructures that we use every day. And in the middle of it all: trust-based identities.

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Invisible attacker via xz backdoor – IT Security & Software Integrity

Sascha Block2024-04-09T09:53:16+02:00Categories: IT Security|

How robust software development practices and effective IT security monitoring protect us from the well-hidden dangers of the cyber world. Now that cyberattacks are becoming increasingly dangerous and regular and digital borders are becoming increasingly invisible, software integrity is taking on a whole new significance as a fundamental pillar of our cybersecurity. This can never be shown more clearly than in the current xz backdoor incident. The invisible attackers not only expose the vulnerability of our digital infrastructures, but also bring an urgent question into focus: "How can we effectively protect ourselves against the shadow work of cyber criminals?"

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IT Security: Bridging the Gap Between Software Development and IT-Security Teams

Sascha Block2023-09-07T14:01:59+02:00Categories: Cryptography, IT infrastructure, IT Security, Podcast, Software Architecture, Software development|Tags: Confidentiality, Data Loss Prevention, Identity Management, IT Security, IT Security in Software Development, IT Security Management, IT Security Methodologies, IT-Security, IT-Security-Teams, Network Security, Network segmentation, Penetration Test, Pentesting, Pentets, Remote work, Zero Trust|

Unlock the Secrets to IT-Security and fortified Software: Discover why IT Security isn't just an add-on but a fundamental pillar in software development. From expert insights to actionable steps, our comprehensive guide reveals how to seamlessly integrate security measures for more robust applications. Don't let your software be the weakest link - read on to fortify your code and your business!

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OpenID

Sascha Block2023-12-13T08:37:57+01:00Tags: Authentication, Certification programs, Cloud, digital identity, Frameworks, Identity Federation, Interoperability, IT Security, OIDF Standards, OpenID, OpenID Connect, OpenID Foundation, Partnerschips, Privacy, Security, Software Architecture, Software Architecture, Software Design, Standards, technical services, User information, Web 3.0 Standards|

All about OpenID - Discover everything you need to know about OpenID: from secure authentication and identity federation to the latest developments like OpenID Connect and the OpenID Foundation. Here you will find a comprehensive overview of digital identity.

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12 Next

IT Security & IT Security Design
IT security refers to the practice of protecting computer systems, networks and data from unauthorized access, theft, damage or disruption.
IT security objectives and protection goals
The goal of IT security is to maintain the confidentiality, integrity and availability of information controlled on the basis of authorized permissions by ensuring that only authorized users have access to it and that it is protected from damage, unauthorized modification and theft.
What are the tasks and functions of IT security?
IT security involves the implementation of various technologies, processes and procedures to protect data and systems from cyber threats such as viruses, malware, phishing attacks, hacking and other forms of cyber crime.

These include firewalls, systems to detect and prevent fraud, intrusions, encryption and strict password policies.
Training and measures for IT security awareness
This includes security awareness training, training programs to help employees recognize and respond to security threats, and the creation of policies and procedures to ensure that the company complies with industry standards and regulations.

Robust IT security measures are essential for organizations to protect against data breaches that can result in the loss of confidential information and damage to the company’s reputation. As technology continues to evolve and the threat landscape changes, organizations must remain vigilant and keep their IT security measures up to date to ensure they continue to effectively protect against the latest threats.

In summary, IT security is a critical aspect of any organization’s overall security strategy, and it is essential to invest the necessary resources to maintain a secure and reliable IT environment.
IT-Security Design
IT security design refers to the process of developing and implementing a comprehensive security plan to protect an organization’s computer systems, networks and data. The design should take into account the company’s specific security requirements as well as industry regulations and standards.
What does IT security design include?
IT security design refers to the process of creating a comprehensive security plan that outlines the measures and strategies an organization employs to protect its computer systems, networks, and data. A solid IT security concept should take into account the company’s specific security needs and comply with relevant industry regulations and standards.
IT-Security Concept
A solid approach to IT security design includes the following components:

Risk Assessment:
The first step in IT security design is to identify and assess the risks to which the organization is exposed. This includes identifying the assets to be protected, assessing the likelihood and impact of potential threats, and determining the level of protection required for each asset.
Safety policies and procedures:
Develop and implement policies and procedures that govern the use of the company’s computer systems and networks and establish standards for security best practices.
Access Control:
Implement systems to control and monitor access to sensitive information and systems to ensure that only authorized users have access to sensitive data.
Encryption:
Encryption of sensitive data during both storage and transmission to prevent unauthorized access and ensure data protection.
Firewall:
Implement a firewall to control network access and prevent unauthorized access to the company’s computer systems.
Intrusion Detection and Prevention:
Implement systems to detect and prevent unauthorized access to the network, including intrusion detection systems and intrusion prevention systems.
Disaster Recovery and Business Continuity Planning: develop a plan to ensure continuation of critical business functions in the event of a disaster, including procedures for data backup and recovery.
Security awareness training: Regularly train employees on security so they can identify and respond to security threats.
Regular safety checks:
Conduct security audits (pentesting and threat modeling) on a regular basis to identify and remediate vulnerabilities and ensure that the company’s security measures are up to date and effective.

By implementing these components, companies can create a robust IT security plan that provides a high level of protection for their computer systems, networks and data.

IT Security

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