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Network Security
Teri Radichel
in
Cloud Security
Apr 27
Are Your pfSense Filters Really Working?
Too many rules and logs (?) makes them randomly fail
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1
Teri Radichel
in
Cloud Security
Mar 31
AWS EC2 instance disconnects and does not reconnect to existing session
Unexpected disconnects lead to…
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Teri Radichel
in
Cloud Security
Mar 31
Apple IPs, Domains, and Ports for Firewall Rules
Domain names, IP addresses, and Ports used by Apple…
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1
Teri Radichel
in
Cloud Security
Mar 6
Configure a Transit Gateway To Route Traffic From A Site To Site VPN to a NAT
ACM.472 Get the routing…
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1
Teri Radichel
in
Cloud Security
Mar 5
AWS Credentials and Roles for the pfSense VPN Wizard
ACM.466 Also, why I’m not going to use this…
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Teri Radichel
in
Cloud Security
Mar 1
Concatenate Contiguous IP Ranges in Its IP List #awswishlist
See example here and related blog post…
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2
Teri Radichel
in
Cloud Security
Feb 26
Why It’s Hard To Create Firewall Rules for Google Update Traffic
Same IP addresses for Google Updates…
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1
Teri Radichel
in
Cloud Security
Feb 15
Disable AES CBC on pfSense
How and when does this matter?
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16
Teri Radichel
in
Cloud Security
Dec 18, 2023
How to Block Wide Ranges Of IP Addresses At Once
Minimizing CIDR blocks required in your firewall rules
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7
Teri Radichel
in
Cloud Security
Nov 20, 2023
Some Interesting IP Address and VPC Announcements from AWS
How are you currently managing your IP…
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