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Should an Ethernet Transformer Center Tap Connect to Power or Ground? Identify the Side First
geoffery_voohu profile

Should an Ethernet Transformer Center Tap Connect to Power or Ground? Identify the Side First

#hardware #networking
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5 min read
Quad9 Is Leaving France on Nov 24. How to Switch Your DNS Before It Breaks
alanwest profile

Quad9 Is Leaving France on Nov 24. How to Switch Your DNS Before It Breaks

#networking #privacy #linux #selfhosted
1
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7 min read
Air Gapped Communication: How It Works, Benefits, Architecture, and Solutions
diana_shtapova profile

Air Gapped Communication: How It Works, Benefits, Architecture, and Solutions

#cybersecurity #infrastructure #networking #security
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15 min read
Amazon FSx for NetApp ONTAP NVMe/TCP assumes RHEL 9.3: why multipathing fails on Amazon Linux 2023
yoshikifujiwara profile

Amazon FSx for NetApp ONTAP NVMe/TCP assumes RHEL 9.3: why multipathing fails on Amazon Linux 2023

#aws #linux #networking #cloud
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16 min read
MPO Polarity: Type A vs Type B vs Type C — What to Check Before Ordering
cablefam_fiber_optic profile

MPO Polarity: Type A vs Type B vs Type C — What to Check Before Ordering

#hardware #infrastructure #networking
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6 min read
Your monitor is reporting its own network problems
dafili profile

Your monitor is reporting its own network problems

#devops #monitoring #linux #networking
Comments 10
7 min read
DoH JSON from the browser: 5 ways Cloudflare and Google differ
kassol profile
WGG

DoH JSON from the browser: 5 ways Cloudflare and Google differ

#dns #javascript #webdev #networking
Comments 1
14 min read
One prompt, 33 captioned packets — AI-annotating a DNS capture
eventhelix profile

One prompt, 33 captioned packets — AI-annotating a DNS capture

#wireshark #networking #dns #ai
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3 min read
How Diameter Gy OCS Works in 4G LTE Networks
comcodetech profile

How Diameter Gy OCS Works in 4G LTE Networks

#architecture #infrastructure #networking
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2 min read
RaspAP Mass Disclosure — 3 CVEs, Privilege Escalation + RCE, No Patch
threataft_dev profile

RaspAP Mass Disclosure — 3 CVEs, Privilege Escalation + RCE, No Patch

#security #vulnerabilities #cybersecurity #networking
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2 min read
Using Curl
sharmukh profile

Using Curl

#curl #http #cli #networking
7
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5 min read
Scanning for Open Ports and Vulnerabilities with Nmap
sharmukh profile

Scanning for Open Ports and Vulnerabilities with Nmap

#nmap #security #networking #linux
5
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5 min read
Network Forensics: Sources of Evidence & Network Security (Week 2)
timothy_imanuel_35225c051 profile

Network Forensics: Sources of Evidence & Network Security (Week 2)

#cybersecurity #infosec #networking #security
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3 min read
Adaptive Network Diagnostics: Engineering Review
manivarun_avishetty_db030 profile

Adaptive Network Diagnostics: Engineering Review

#architecture #networking #systemdesign
1
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19 min read
Network segmentation decides whether CVE-2026-7273 in Zyxel GS1900 switches is reachable
bianliang profile

Network segmentation decides whether CVE-2026-7273 in Zyxel GS1900 switches is reachable

#cybersecurity #infosec #networking #security
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4 min read
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