Sebastian Raiffen

Sebastian Raiffen

IT Security Consultant
Sebastian Raiffen is an IT expert specializing in security development. He explores the latest in cybersecurity and offers practical tools and strategies for enhancing digital defense. His signature writing style incorporates meticulous research and analysis, producing technical content that ranges from dissecting malware to deciphering encryption algorithms. Sebastian is sought after for his in-depth security commentary and expert advice.
Slow Wi-Fi? Here Are 10 Ways to Improve Your Internet Speed
Editorial Slow Wi-Fi? Here Are 10 Ways to Improve Your Internet Speed

Since the beginning of the pandemic, the internet has been a real lifeline for all of us, keeping us connected to each other, our workplaces, friends, and families. If there’s something we learned during the pandemic, it is how to master live video streams, either work-related or family fun time. E

Smart cities and their challenges: integrating IoT with traffic networks
Editorial Smart cities and their challenges: integrating IoT with traffic networks

Smart cities are municipalities that use information and communication tech to improve the quality of services and citizen wellbeing, as well as improving operational efficiency and sharing information with the public. A smart city relies on IoT devices used in commercial buildings, transportation

The Best VPN Services for Small and Medium-Sized Businesses in 2020
Editorial The Best VPN Services for Small and Medium-Sized Businesses in 2020

Keeping your data safe has never been more crucial than now. Whether it’s a large enterprise or a small business, Virtual Private Networks (VPNs) are a must for employees who travel frequently or work often on public Wi-Fi and need to protect themselves from cybercrime.  Discover below seven bu

All you need to know about WPA3 – the new generation of Wi-Fi security
Editorial All you need to know about WPA3 – the new generation of Wi-Fi security

With more than nine billion devices currently in use around the world, Wi-Fi continues to have a major impact on everything, from home and office networking to Augmented/Virtual Reality (AR/VR) and the Internet of Things (IoT). Today, Wi-Fi plays a prominent role in the expanding communications

Can New Players Damage Legacy Leaders?
Editorial Can New Players Damage Legacy Leaders?

Amazon has denied the recent reports that Amazon Web Services (AWS) plans to produce and sell switches to businesses and compete with Cisco and others in the commercial networking industry. Both Cisco and Amazon have thus formally denied the rumors that previously hit the stock of commercial

How the Cloud is Changing Education Forever
Editorial How the Cloud is Changing Education Forever

Cloud technology is now pervasive in every field – and education is no exception. On the contrary, educational institutions can benefit greatly from cloud technology, both in terms of costs and the quality of the courses offered. Cloud technology dramatically reduces the time, funds and i

Is SD-WAN more powerful for enterprise networking?
Editorial Is SD-WAN more powerful for enterprise networking?

Remember software-defined networking? In fact, software-defined anything, out of the ever growing range of tech features that slowly move towards virtualization, beginning with this step. SD-WAN is in the spotlight this time, as software-defined networking in wide-area networks is the future in

Why is Huawei Cloud Native the best technology enabler this year?
Editorial Why is Huawei Cloud Native the best technology enabler this year?

As we have mentioned in previous articles, network virtualization is currently of utmost importance in the Telco-networking industry. Not only is it a priority, but the race is ongoing in all that might mean improving this technology. At this year’s MWC, the best technology enabler award went to H

Rural broadband is inconsistent, but why?
Editorial Rural broadband is inconsistent, but why?

The amount of funding available for rural broadband investments, as allotted by FCC, counts $2.15 billion – a sum voted in March 2016 to be “distributed to Internet providers through a reverse auction in which bidders will commit to providing specific performance level” in tranches of $215 millio

Meet seven of the A-list enterprise networking giants
Editorial Meet seven of the A-list enterprise networking giants

This list comprises seven companies currently dominating the networking marketplace. Since the multitude of entities worth listing required a selection criteria, here are seven companies, which have only “A” (capital letter) names. Enjoy our A-list with interesting facts on the founding process, imp

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