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.
Secure Your WiFi: WPA3 and ARP Spoofing Defense Tips
Networking Technologies Secure Your WiFi: WPA3 and ARP Spoofing Defense Tips

Imagine this: a quiet evening at home, streaming your favorite show, when suddenly a hacker slips into your WiFi network, silently siphoning off personal data or even manipulating your online activity. In today’s hyper-connected world, this isn’t a far-fetched plot from a thriller—it’s a very real

Digital Agriculture Market to Hit $35.9B by 2030 with Tech Boom
AI & Trends Digital Agriculture Market to Hit $35.9B by 2030 with Tech Boom

Imagine a world where farmers can predict crop failures before they happen, optimize every drop of water, and feed billions without harming the planet. This isn’t a distant dream but a reality unfolding right now in the digital agriculture sector. With the global population on track to reach 9.7

What Benchmark Do AI-Era Heterogeneous Data Systems Need?
Infrastructure What Benchmark Do AI-Era Heterogeneous Data Systems Need?

Procurement teams keep buying eye-popping accelerators and bigger nodes only to see throughput flatten, jobs stall on shuffles, and energy bills climb while GPUs sit idle because data movement and memory fit—not peak compute—call the shots. The paradox is familiar: systems look fast on paper yet

5G Beyond Speed: eMBB, URLLC, mMTC for Real-World Needs
Security & Performance 5G Beyond Speed: eMBB, URLLC, mMTC for Real-World Needs

Rethinking what 5G is really for If 5G is not a single fast lane but three distinct performance profiles, which one matched the needs of a streaming platform, a robotic arm, or a citywide sensor grid—and what happened when the wrong lane was chosen? That question shifted the conversation from

Hashcat Password Cracking – Review
Security & Performance Hashcat Password Cracking – Review

Cyber defenders feel the clock start the moment a hash dump surfaces, and in that race between exposure and remediation, Hashcat’s blend of speed, flexibility, and hard-earned pragmatism has become the tool that tips the balance for ethical password recovery and forensic analysis. In an era where

Zyphra Unveils ZAYA1, Proves AMD Stack Ready for Frontier AI
Networking Operations Zyphra Unveils ZAYA1, Proves AMD Stack Ready for Frontier AI

FrontierscalepreiningseldomshiftovernightyetperceptionchangedwhenanunusualalignmentofmodeldesignhardwareandclouddeliverycoalescedintoafullyvalidatedrunthatchallengedthedefaultassumptionsofwherefastestAIprogressmusthappenandwhatstackscanhonestlyclaimproductionreadiness.Zyphra introduced ZAYA1, a

Endpoint Security and AI Innovations Dominate This Week's News
Networking Operations Endpoint Security and AI Innovations Dominate This Week's News

This week's cybersecurity landscape is brimming with groundbreaking developments, particularly in endpoint security and network monitoring, as highlighted in recent industry updates for November 21st. From the integration of artificial intelligence (AI) to strategic business maneuvers, major

Jim Rossman: Update Alexa and Smart Devices to New Wi-Fi
Networking Technologies Jim Rossman: Update Alexa and Smart Devices to New Wi-Fi

Switching to a new internet service provider can often lead to significant savings, but it also comes with the challenge of reconnecting all smart home devices to a new Wi-Fi network. Many households rely on devices like Amazon Echo for daily tasks, alongside other smart gadgets such as cameras or

What Is Open RAN and How Does It Transform 5G Networks?
Security & Performance What Is Open RAN and How Does It Transform 5G Networks?

Setting the Stage: Why Open RAN Matters in Today's 5G Landscape In an era where 5G networks are driving unprecedented demand for connectivity, a staggering statistic emerges: global mobile data traffic is expected to grow by over 25% annually through 2030, fueled by IoT, smart cities, and immersive

PlushDaemon's Cyberespionage Tactics Exposed by ESET
Infrastructure PlushDaemon's Cyberespionage Tactics Exposed by ESET

In an alarming revelation that underscores the growing sophistication of cyber threats, a China-aligned threat group known as PlushDaemon has been unmasked as a formidable player in global cyberespionage, showcasing advanced tactics to infiltrate networks. Renowned security researchers have

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