The Salt Typhoon hack exploited vulnerabilities in cloud networks, compromising major telecom and internet service providers, ...

In an ecosystem as fast-moving as decentralized finance, trust is not a given, it is constructed and earned over time.

As enterprises build up their mobile, edge and cloud deployments, they’re being challenged to deliver a more efficient, scalable network-security architecture. Secure access service edge (SASE ...

The most recent news about crypto industry at Cointelegraph. Latest news about bitcoin, ethereum, blockchain, mining, cryptocurrency prices and more ...

One of the widely used protocols is the Distributed Network Protocol 3 (DNP3), making it a crucial target for security enhancement efforts. In this paper, we explore programmable networks for security ...

To address this, network protocols like Spanning Tree Protocol (STP) were developed. STP prevents loops by dynamically analyzing the network topology and blocking redundant paths, only activating them ...

We trust there's a good reason you need to get on that Wi-Fi network. When you don't have login credentials, these tricks can help you connect. I've been writing about computers, the internet ...

If so, a bit of digital spring cleaning might be in order. This month in security with Tony Anscombe – May 2025 edition From a flurry of attacks targeting UK retailers to campaigns corralling ...

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This project simulates a Layer 2 and Layer 3 enterprise network in Cisco Packet Tracer, demonstrating: Spanning Tree Protocol (Rapid-PVST) VLAN segmentation Inter-VLAN routing (via Layer 3 switches) ...