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Human firewalls: The first line of defense against cyber threats in 2025

CIO

What is a human firewall? A human firewall is a collective effort of individuals within an organization that fights and wards off cybersecurity threats (such as phishing and ransomware), especially ones that use social engineering. It also boasts a massive advantage over hardware and software firewalls: common sense.

Firewall 148
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The AI continuum

CIO

Retrain and fine-tune an existing model Retraining proprietary or open-source models on specific datasets creates smaller, more refined models that can produce accurate results with lower-cost cloud instances or local hardware. Retraining, refining, and optimizing create efficiency so you can run on less expensive hardware.

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What Is Network Security Management?

Firemon

Centralizing security policies and firewall management reduces manual errors and improves efficiency. Firewall Management Proper firewall configurations block unauthorized traffic and enforce security policies. Network Security Management Best Practices A strong network security solution goes beyond simply installing firewalls.

Network 52
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How to Improve Network Security?

The Crazy Programmer

Evaluate and Compare Integrating older hardware-based security devices into a network can be very challenging. Use Robust Firewall When it comes to network security, having a strong firewall serves as a first defense line against any kind of cyber threat. Besides, it increases OPEX and CAPEX.

Network 130
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The changing face of cybersecurity threats in 2023

CIO

The process starts with identifying compromised hardware, software, and human assets – both internal and external – by way of scanning and reconnaissance methods. Implement a Web Application Firewall (WAF) on your web server and Domain-based Message Authentication, Reporting & Conformance (DMARC) for emails.

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Technology Trends for 2025

O'Reilly Media - Ideas

OpenAIs GPT 4o1 has been trained in a way that maximizes its problem-solving abilities, not just its ability to string together coherent words. RAG lets you build applications that send private data to a model as part of the prompt, enabling the model to build answers from data that wasnt in its training set.

Trends 130
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The 10 most in-demand tech jobs for 2023 — and how to hire for them

CIO

These IT pros typically have a bachelor’s degree in computer science and should be knowledgeable in LAN/WAN protocol, software, and hardware. This position involves a lot of time spent troubleshooting, and network and computer systems administrators typically need to be on call in case of an emergency or failure.

LAN 215