#ittraining — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ittraining, aggregated by home.social.
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“The network is slow” is not a diagnosis 🐢🌐
Latency means waiting for a reply.
Bandwidth means capacity.
Packet loss means missing words.
Jitter means weird timing.The new Networking for Humans post explains the difference.
#Networking #Latency #ELI5 #DevOps #ITTraining
https://webdad.eu/2026/07/30/%f0%9f%90%a2-latency-is-waiting-for-someone-to-reply/
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DHCP is the network receptionist 🏷️💻
New device joins?
DHCP hands out the IP address, gateway, DNS settings, and lease time.The new Networking for Humans post explains automatic network configuration without acronym pain.
#Networking #DHCP #ELI5 #ITTraining #DevOps
https://webdad.eu/2026/07/16/%f0%9f%8f%b7%ef%b8%8f-dhcp-is-the-receptionist-who-hands-out-name-tags/
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NAT is a hotel reception desk for the internet 🏨🌐
Your devices have private room numbers.
The outside world sees one public address.
The front desk keeps track of who asked for what.New Networking for Humans post is ready.
#Networking #NAT #ELI5 #DevOps #ITTraining
https://webdad.eu/2026/07/09/%f0%9f%8f%a8-nat-is-a-hotel-reception-desk-for-the-internet/
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Subnets are neighborhoods for computers 🏘️💻
Same subnet? Local neighbor.
Different subnet? Take the router road.The new Networking for Humans post explains subnet boundaries without binary panic.
#Networking #Subnets #ELI5 #DevOps #ITTraining
https://webdad.eu/2026/07/02/%f0%9f%8f%98%ef%b8%8f-subnets-are-neighborhoods-with-boundaries/
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Ever feel like what you're learning in class isn't quite matching up with what's happening in the real world of cybersecurity? 🤯 This short dives into that disconnect and a concept called SASE. Check it out! #Cybersecurity #ITTraining #TechSkills
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Routers are traffic cops for packets 🚦📦
They do not magically deliver everything themselves.
They point each packet toward the next hop.The new Networking for Humans post explains routers, routes, and why packets sometimes get lost in traffic.
#Networking #Routers #ELI5 #DevOps #ITTraining
https://webdad.eu/2026/06/25/%f0%9f%9a%a6-routers-are-traffic-cops-for-packets/
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Ports are apartment numbers for computers 🚪🏢
The IP address gets your data to the building.
The port tells it which door to knock on.The new Networking for Humans post explains network ports with apartments, doors, and zero packet panic.
#Networking #Ports #ELI5 #DevOps #ITTraining
https://webdad.eu/2026/06/18/%f0%9f%9a%aa-ports-are-apartment-numbers-in-the-same-building/
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IP addresses are home addresses for computers 🏠💻
Without an address, your data is just a package saying:
“To the person I mean.”The new Networking for Humans post explains IP addresses with delivery, houses, and zero subnet panic.
#Networking #IPAddress #ELI5 #ITTraining #DevOps
https://webdad.eu/2026/06/11/%f0%9f%8f%a0-ip-addresses-are-home-addresses-for-computers/
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DNS is the phonebook for the internet 📖🌐
You type a friendly name.
Your computer needs an address.
DNS does the lookup — until it doesn’t, and suddenly everything feels broken.#Networking #DNS #ELI5 #DevOps #ITTraining
https://webdad.eu/2026/05/28/%f0%9f%8c%90-dns-is-the-phonebook-for-the-internet/
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Here is a catchy, professional caption and a set of targeted hashtags designed to maximize engagement for your training program advertisement.
Industry-Relevant Curriculum: Master Intrusion Detection Systems, Network Security, and advanced modern tech
#Hashtags
#IDSTraining #CyberSecurity #NetworkSecurity #100PercentPlacement #TechCareers #IntrusionDetection #JobPlacement #CareerGrowth #ITTraining #CyberSecurityCertification -
Freire's banking model of education: the teacher knows everything, the learner knows nothing, knowledge flows one way, dependency is the outcome.
It's also the default model for most IT training and support.
I've written about why No Worries IT tries to be the antithesis of that — and what Freirean pedagogy actually looks like when someone's learning to wire up a microcontroller.
https://noworriesit.co.uk/blog/why-i-refuse-teach-you-anything
#CriticalPedagogy #Freire #DigitalInclusion #ITTraining -
Prepare for Bridge Course in Nepal after SEE Exam!
A bridge course after SEE in Nepal helps students strengthen their academic foundation, prepare for +2 entrance exams, and explore different career paths.
At LetsLearn IT Training Institute, Kathmandu, students can join the Intel Bridge Course + IT & Computer Training combo for NPR 10,000.
Read the full guide:
https://letslearn.asia/2026/03/bridge-course-after-see-with-it/ -
Here’s a top resource for exam candidates and #DevOps pros— completely free for non-commercial use!
Newly released #LearningMaterials for DevOps Tools Engineer version 2.0 from Linux Professional Institute (LPI) offer 27 interactive lessons and exercises for hands-on practice, career growth, and exploring #CloudNative technologies.
Learn more from Markus Wirtz: https://lpi.org/ph09
#LPI #DevOps #opensource #ITTraining #LPICertification #container #DevOpsCertification #softwaredeveloper
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Here’s a top resource for exam candidates and #DevOps pros— completely free for non-commercial use!
Newly released #LearningMaterials for DevOps Tools Engineer version 2.0 from Linux Professional Institute (LPI) offer 27 interactive lessons and exercises for hands-on practice, career growth, and exploring #CloudNative technologies.
Learn more from Markus Wirtz: https://lpi.org/ph09
#LPI #DevOps #opensource #ITTraining #LPICertification #container #DevOpsCertification #softwaredeveloper
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Linux Professional Institute (LPI) is proud to announce the release of free Learning Materials for DevOps Tools Engineer version 2.0!
Dive into this article by Markus Wirtz, Manager Education Programs at LPI, to discover how they prepare exam candidates and professionals for modern #DevOps and #CloudNative roles: https://lpi.org/ph09
#LPI #DevOps #opensource #ITTraining #LPICertification #container #DevOpsCertification #freesoftware #sysadmin #softwaredeveloper
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Linux Professional Institute (LPI) is proud to announce the release of free Learning Materials for DevOps Tools Engineer version 2.0!
Dive into this article by Markus Wirtz, Manager Education Programs at LPI, to discover how they prepare exam candidates and professionals for modern #DevOps and #CloudNative roles: https://lpi.org/ph09
#LPI #DevOps #opensource #ITTraining #LPICertification #container #DevOpsCertification #freesoftware #sysadmin #softwaredeveloper
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Ever break something while tinkering? 🔧 Rodiel Lezcano did—over and over. But each mistake helped him build skills that paved the way to a career in #opensource with Linux Professional Institute (LPI) certifications.
Turn trial and error into growth and success! 🐧 See how: https://lpi.org/t055
#Linux #opensource #FOSS #TechCareer #ITtraining #LPIC #LearnLinux #LinuxCertifications #LinuxEssentials @LPI
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Ever break something while tinkering? 🔧 Rodiel Lezcano did—over and over. But each mistake helped him build skills that paved the way to a career in #opensource with Linux Professional Institute (LPI) certifications.
Turn trial and error into growth and success! 🐧 See how: https://lpi.org/t055
#Linux #opensource #FOSS #TechCareer #ITtraining #LPIC #LearnLinux #LinuxCertifications #LinuxEssentials @LPI
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12 digital forensics certifications to accelerate your cyber career – Source: www.csoonline.com https://ciso2ciso.com/12-digital-forensics-certifications-to-accelerate-your-cyber-career-source-www-csoonline-com/ #InvestigationandForensics #rssfeedpostgeneratorecho #CyberSecurityNews #Certifications #ittraining #CSOonline #CSOOnline #Careers
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12 digital forensics certifications to accelerate your cyber career – Source: www.csoonline.com https://ciso2ciso.com/12-digital-forensics-certifications-to-accelerate-your-cyber-career-source-www-csoonline-com/ #InvestigationandForensics #rssfeedpostgeneratorecho #CyberSecurityNews #Certifications #ittraining #CSOonline #CSOOnline #Careers
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12 digital forensics certifications to accelerate your cyber career https://www.csoonline.com/article/4054289/12-digital-forensics-certifications-to-accelerate-your-cyber-career.html #InvestigationandForensics #Certifications #ITTraining #Careers
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12 digital forensics certifications to accelerate your cyber career https://www.csoonline.com/article/4054289/12-digital-forensics-certifications-to-accelerate-your-cyber-career.html #InvestigationandForensics #Certifications #ITTraining #Careers
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9 hottest IT security certs for higher pay today – Source: www.csoonline.com https://ciso2ciso.com/9-hottest-it-security-certs-for-higher-pay-today-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #Certifications #ittraining #CSOonline #CSOOnline #itskills #Security #Careers
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9 hottest IT security certs for higher pay today – Source: www.csoonline.com https://ciso2ciso.com/9-hottest-it-security-certs-for-higher-pay-today-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #Certifications #ittraining #CSOonline #CSOOnline #itskills #Security #Careers
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From a small town in Nicaragua, Rodolfo "Rod" Saenz built a rewarding #tech career with #Linux and Linux Professional Institute (LPI) certifications, co-founding an #ISP, working for the World Bank & an #IBM partner, and now training others as an #LPI Approved Trainer. 🐧
See how #FOSS can open doors for you👇
https://lpi.org/ls3e#Linux #opensource #FOSS #TechCareer #ITtraining #LPIC #SysAdmin #LPIC #LinuxLovers #LearnLinux @LPI
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From a small town in Nicaragua, Rodolfo "Rod" Saenz built a rewarding #tech career with #Linux and Linux Professional Institute (LPI) certifications, co-founding an #ISP, working for the World Bank & an #IBM partner, and now training others as an #LPI Approved Trainer. 🐧
See how #FOSS can open doors for you👇
https://lpi.org/ls3e#Linux #opensource #FOSS #TechCareer #ITtraining #LPIC #SysAdmin #LPIC #LinuxLovers #LearnLinux @LPI
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5 hard truths of a career in cybersecurity — and how to navigate them – Source: www.csoonline.com https://ciso2ciso.com/5-hard-truths-of-a-career-in-cybersecurity-and-how-to-navigate-them-source-www-csoonline-com/ #rssfeedpostgeneratorecho #diversityandinclusion #CyberSecurityNews #SecurityPractices #ITLeadership #ittraining #CSOonline #CSOOnline #itskills #Careers
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5 hard truths of a career in cybersecurity — and how to navigate them – Source: www.csoonline.com https://ciso2ciso.com/5-hard-truths-of-a-career-in-cybersecurity-and-how-to-navigate-them-source-www-csoonline-com/ #rssfeedpostgeneratorecho #diversityandinclusion #CyberSecurityNews #SecurityPractices #ITLeadership #ittraining #CSOonline #CSOOnline #itskills #Careers
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5 hard truths of a career in cybersecurity — and how to navigate them https://www.csoonline.com/article/4026880/5-hard-truths-of-a-career-in-cybersecurity-and-how-to-navigate-them.html #DiversityandInclusion #SecurityPractices #ITLeadership #ITTraining #ITSkills #Careers
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5 hard truths of a career in cybersecurity — and how to navigate them https://www.csoonline.com/article/4026880/5-hard-truths-of-a-career-in-cybersecurity-and-how-to-navigate-them.html #DiversityandInclusion #SecurityPractices #ITLeadership #ITTraining #ITSkills #Careers
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Operation 999: Ransomware tabletop tests cyber execs’ response https://www.csoonline.com/article/4006349/operation-999-ransomware-tabletop-tests-cyber-execs-response.html #IncidentResponse #ITTraining #Ransomware
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What CISOs are doing to lock in cyber talent before they bolt – Source: www.csoonline.com https://ciso2ciso.com/what-cisos-are-doing-to-lock-in-cyber-talent-before-they-bolt-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #ittraining #CSOonline #CSOOnline #Salaries #Careers
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What CISOs are doing to lock in cyber talent before they bolt https://www.csoonline.com/article/4004003/what-cisos-are-doing-to-lock-in-cyber-talent-before-they-bolt.html #ITTraining #Salaries #Careers
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Cybersecurity’s ‘rare earth’ skills: Scarce, high-value, and critical for future defense – Source: www.csoonline.com https://ciso2ciso.com/cybersecuritys-rare-earth-skills-scarce-high-value-and-critical-for-future-defense-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #SecurityPractices #ittraining #CSOonline #CSOOnline #itskills #hiring
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Cybersecurity’s ‘rare earth’ skills: Scarce, high-value, and critical for future defense https://www.csoonline.com/article/3998277/cybersecuritys-rare-earth-skills-scarce-high-value-and-critical-for-future-defense.html #SecurityPractices #ITTraining #ITSkills #Hiring
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The 14 most valuable cybersecurity certifications – Source: www.csoonline.com https://ciso2ciso.com/the-14-most-valuable-cybersecurity-certifications-source-www-csoonline-com/ #rssfeedpostgeneratorecho #CyberSecurityNews #Certifications #ittraining #CSOonline #CSOOnline #Salaries #Security #Careers
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The 14 most valuable cybersecurity certifications https://www.csoonline.com/article/3970107/the-14-most-valuable-cybersecurity-certifications.html #Certifications #ITTraining #Salaries #Security #Careers
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CISOs rethink hiring to emphasize skills over degrees and experience https://www.csoonline.com/article/3963314/cisos-rethink-hiring-to-emphasize-skills-over-degrees-and-experience.html #ITTraining #ITSkills #Security #Careers #Hiring
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10 Essentials für die KI-Richtlinie in Unternehmen https://www.csoonline.com/article/3959003/10-essentials-fur-die-ki-richtlinie-in-unternehmen.html #ITGovernanceFrameworks #GenerativeAI #ITTraining
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Top 16 OffSec, pen-testing, and ethical hacking certifications https://www.csoonline.com/article/3957786/top-16-offsec-pen-testing-and-ethical-hacking-certifications.html #PenetrationTesting #Certifications #ITTraining #Careers