Szallós
ZTNA vs. VPN: Why Zero Trust Wins?

ZTNA vs. VPN: Why Zero Trust Wins?

Mar 26, 2025 | ,

Traditional VPNs come with security risks, poor user experience, and complex management. Zero Trust Network Access (ZTNA) offers a smarter, more secure alternative by ensuring continuous verification, device health checks, and seamless access from anywhere. Check out...

OSI model from a different angle | Infographic

OSI model from a different angle | Infographic

Feb 23, 2023 | ,

The Open Systems Interconnection model (OSI model) is a conceptual model that 'provides a common basis for the coordination of [ISO] standards development for the purpose of systems interconnection'. In the OSI reference model, the communications between a computing...

Gartner’s Key Cybersecurity Priorities for 2025

Gartner’s Key Cybersecurity Priorities for 2025

Mar 6, 2025 | ,

As cyber threats evolve, resilience and innovation are critical. Gartner highlights key focus areas shaping cybersecurity strategies: Enabling TransformationGenAI driving data security programsCollaborative cyber risk managementManaging machine identities Tactical AI...

7 Key Benefits of Managed Security Services

7 Key Benefits of Managed Security Services

Mar 20, 2024 | ,

Managed Security Services offer numerous benefits to businesses: Proactive Protection: Continuous monitoring and threat detection help prevent security breaches before they occur. Expertise and Resources: Access to skilled cybersecurity professionals and advanced...

Routing Protocols 

Routing Protocols 

Jun 24, 2024 | ,

In a network, cables and network devices can break down at any time, and if there is a problem, packets can fail to reach their destination. Therefore, it is necessary to automatically update the routes. The L3 devices obtain routing information from other routers...

Encryption technologies: Basics of Cryptography

Encryption technologies: Basics of Cryptography

Apr 3, 2023 | ,

Cryptography, a Greek word meaning "secret writing," is a technique used to securely store and transmit data. It has been used since antiquity in military and diplomatic communication. The message to be encrypted is called plaintext, which can be converted into...