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Alexandru Cazan profile picture

Alexandru Cazan

Network & systems admin, 25+ years. I find what is broken in infrastructure and fix it: firewalls, VPN, virtualization, cloud, backup/DR, Linux and Windows. Founder of ToTheNOC.

Location Bucharest, Romania Joined Joined on  Personal website https://www.tothenoc.com

Work

Founder at ToTheNOC

HTTP 200, zero bytes
alexdev13 profile

HTTP 200, zero bytes

#webdev #devops #monitoring #sysadmin
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2 min read
The server was fine. Nobody could connect.
alexdev13 profile

The server was fine. Nobody could connect.

#sysadmin #networking #monitoring #devops
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2 min read
Same image, other CPU: degraded
alexdev13 profile

Same image, other CPU: degraded

#linux #arm #devops #sysadmin
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2 min read
SonicWall SAML bypass: what to check tonight
alexdev13 profile

SonicWall SAML bypass: what to check tonight

#security #networking #sysadmin #vpn
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2 min read
It passed the scan. It did not boot.
alexdev13 profile

It passed the scan. It did not boot.

#linux #security #devops #cloud
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2 min read
Independent Verification: What It Costs and What It Refuses to Do
alexdev13 profile

Independent Verification: What It Costs and What It Refuses to Do

#devops #sysadmin #security #infrastructure
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3 min read
The Stack I Run Has Landmines. I Run It Anyway.
alexdev13 profile

The Stack I Run Has Landmines. I Run It Anyway.

#webdev #hosting #litespeed #wordpress
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1 min read
The NOC Math Nobody Runs Before They Hire
alexdev13 profile

The NOC Math Nobody Runs Before They Hire

#devops #sysadmin #infrastructure #monitoring
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1 min read
Managed Hosting vs a VPS: Which One Professionals Actually Need
alexdev13 profile

Managed Hosting vs a VPS: Which One Professionals Actually Need

#webdev #hosting #devops #startup
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3 min read
LiteSpeed Web Server vs Apache: The Architecture Difference
alexdev13 profile

LiteSpeed Web Server vs Apache: The Architecture Difference

#webdev #performance #hosting #linux
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3 min read
CyberPanel vs WHM: Server Management Without the License Tax
alexdev13 profile

CyberPanel vs WHM: Server Management Without the License Tax

#devops #hosting #sysadmin #webdev
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3 min read
Why One Hosting Plan Is Better Than Forty
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Why One Hosting Plan Is Better Than Forty

#webdev #hosting #startup #devops
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3 min read
When You Need Outsourced NOC Monitoring (And When You Dont)
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When You Need Outsourced NOC Monitoring (And When You Dont)

#devops #sysadmin #monitoring #infrastructure
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3 min read
What a 4-Hour NOC Response SLA Actually Means at 3am
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What a 4-Hour NOC Response SLA Actually Means at 3am

#devops #sysadmin #infrastructure #monitoring
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3 min read
CyberPanel + LiteSpeed vs cPanel: A NOC Engineers Infrastructure Assessment
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CyberPanel + LiteSpeed vs cPanel: A NOC Engineers Infrastructure Assessment

#devops #infrastructure #sysadmin #security
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3 min read
LiteSpeed + CyberPanel: The Stack Behind KZNhost
alexdev13 profile

LiteSpeed + CyberPanel: The Stack Behind KZNhost

#webdev #hosting #litespeed #wordpress
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3 min read
CyberPanel + LiteSpeed vs cPanel: Why We Ditched the Industry Standard
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CyberPanel + LiteSpeed vs cPanel: Why We Ditched the Industry Standard

#webdev #hosting #litespeed #performance
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3 min read
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