DEV Community

#dns

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Actuando sobre la Seguridad Perimetral: Cómo Implementar un Cortafuegos Dinámico basado en el Comportamiento DNS
arcadio_ortega profile

Actuando sobre la Seguridad Perimetral: Cómo Implementar un Cortafuegos Dinámico basado en el Comportamiento DNS

#cybersecurity #dns #firewall #perimetral
Comments
4 min read
What Is an Authoritative vs Recursive DNS Server?
dnsassistant profile

What Is an Authoritative vs Recursive DNS Server?

#beginners #dns #productivity
3
Comments
7 min read
DNS for Microsoft 365: Every Record You Need and Why
dnsassistant profile

DNS for Microsoft 365: Every Record You Need and Why

#dns #microsoft365 #basic #tutorial
1
Comments
9 min read
DNS TTL Best Practices: How to Choose the Right Values
dnsassistant profile

DNS TTL Best Practices: How to Choose the Right Values

#beginners #dns #ttl #productivity
2
Comments
10 min read
Self-Hosted vs. Managed DNS: Pros, Cons, and Security Implications
dnsassistant profile

Self-Hosted vs. Managed DNS: Pros, Cons, and Security Implications

#beginners #dns #infrastructure #architecture
1
Comments
9 min read
Wildcard DNS Records: Uses, Risks, and Best Practices
dnsassistant profile

Wildcard DNS Records: Uses, Risks, and Best Practices

#dns #beginners #security #learning
1
Comments
7 min read
Trust Begins with DNS: Mitigating Abuse and Strengthening Internet Resilience with Google Cloud
apinke profile

Trust Begins with DNS: Mitigating Abuse and Strengthening Internet Resilience with Google Cloud

#dns #dnssec #dnsabuse #trustinthecloud
6
Comments
3 min read
How to safely move your DMARC policy from p=none to p=reject
vadimivanov profile

How to safely move your DMARC policy from p=none to p=reject

#email #dns #dmarc #security
Comments 2
4 min read
Lowering your DNS TTL will not speed up your failover, and here is the data showing why
leobagnolabs profile

Lowering your DNS TTL will not speed up your failover, and here is the data showing why

#devops #aws #azure #dns
1
Comments
3 min read
163 Brands Hijacked Through Abandoned DNS Delegations: Inside the Borrowed Trust Campaign
dnsassistant profile

163 Brands Hijacked Through Abandoned DNS Delegations: Inside the Borrowed Trust Campaign

#dns #security #incident #danglingdns
1
Comments
8 min read
DNS Is Becoming the Discovery Layer for AI Agents: What DNS-AID Means for Your Infrastructure
dnsassistant profile

DNS Is Becoming the Discovery Layer for AI Agents: What DNS-AID Means for Your Infrastructure

#dns #dnsaid #ai #security
2
Comments
11 min read
How the Internet Actually Works - Networking, DNS, Architecture & My DMI DevOps Journey
gbadedata profile

How the Internet Actually Works - Networking, DNS, Architecture & My DMI DevOps Journey

#networking #architecture #devops #dns
Comments
13 min read
Anycast vs Unicast DNS: Why It Matters for Performance
dnsassistant profile

Anycast vs Unicast DNS: Why It Matters for Performance

#dns #beginners #infrastructure #tooling
2
Comments
7 min read
my one-line PowerShell installer downloaded the script twice, and the second one was the weak spot
tiltedlunar123 profile

my one-line PowerShell installer downloaded the script twice, and the second one was the weak spot

#powershell #security #dns #windows
Comments 1
4 min read
You hardened your origin and your CDN. Your DNS is still one provider away from going dark.
blackneuron profile

You hardened your origin and your CDN. Your DNS is still one provider away from going dark.

#rust #security #devops #dns
5
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.