September 26, 2025

SamTech 365 – Samir Daoudi Technical Blog

PowerPlatform, Power Apps, Power Automate, PVA, SharePoint, C#, .Net, SQL, Azure News, Tips ….etc

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Previously suggested digital content copyright protection systems (e.g., Pay-TV, DVD) are generally all broken. Do you think it is possible...

Attacks can be from internal or external sources and good security officers should plan and define measure to avoid or...

The appearance of Internet and the wide connection and interconnection of networks helped attackers thinking of wider and massive attacks,...

OS hardening To protect against misconfiguration-based attacks, install the very good hardening utility Bastille (http://sourceforge.net). Bastille essentially closes all the...

Another method or implementation of cryptography is the Identity based which derives from the public-key cryptography. Initially developed by Shamir...

Security can be considered at different levels, we can think about how can we make our connexions secure and avoid...

Trying to build an efficient and secure system is a hard task and no exact method or technique has been...

The proliferation of systems and their use by different entities and organisations raised a lot of questions about the security...

Authentication code In a military system, authentication should be secure unconditionally. Note that we studied digital signatures and message authentication...

The Clark-Wilson Model Author : Yongge Wang Confidentiality, integrity, and availability are three essential properties for both military and commercial...

We depend more and more on Internet technology. Everyday we interact and perform some tasks related to our life over...

Security has always been a major concern far before the appearance of computers, it had different applications and implementation but...

Attackers might have different reasons to think and try targeting systems. Depending on the technologies and protocols, attackers can use...

We have noticed in the last tens or twenty years a wide use and spread of computer based systems, everywhere,...

Author : DAOUDI Samir | Context : MSc Software Engineering - Object Oriented Analysis The user interface is the final representation of our...