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Questions tagged with Network Security
Network and Application Protection services on AWS enable you to enforce fine-grained security policy at every network control point across your organization.
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152 results
We are currently designing a test architecture on AWS using Palo Alto VM-Series for both SD-WAN (IPSec from on-prem) and NGFW for centralized traffic inspection via Transit Gateway.
Current design:
*...
1
answers
0
votes
35
views
asked 24 days ago
Currently we have the problem that HTTPS Traffic is blocked by the AWS Network Firewall with openssl 3.5.1 (any version lower 3.5.0 is working fine) although it is actually allowed via existing rulese...
2
answers
0
votes
528
views
asked 7 months ago
How can I achieve IP Spoofing in AWS: the intention is to provide Range as a Service, a community that provides a virtual Range environment for cybersecurity trainees to train. Red and blue teams are ...
1
answers
0
votes
274
views
asked 8 months ago
I'm currently running the default Windows Server Core AMI- basically all default settings other than I opened the security to allow inbound and outbound traffic for all ports. I tested even turning th...
1
answers
0
votes
125
views
asked 8 months ago
My website, tokobliss.in, is showing a Cloudflare 522 error. This means Cloudflare can't maintain a stable connection to the server. Can you please check if the server is online, not overloaded, and i...
1
answers
0
votes
352
views
asked 9 months ago
We’re using Amazon Route 53 for DNS hosting, but need to register a domain with a provider that requires static IP addresses for Name Servers (NS records).
Since Route 53 provides only NS hostnames (...
1
answers
-1
votes
294
views
asked 10 months ago
We can't access to 15.223.143.32(EIP) from internet since Jun 9 9:30 PM UTC. We have not changed any security group configurations. Please help to find out the reason as soon as possible, thank you ve...
2
answers
0
votes
167
views
asked a year ago
I am using the study material from AWS Technical Essentials from Skillbuilder.aws
I follow all the steps and allow "all" for inbound and outbound for security and subnets.
And I add this in user data ...
2
answers
0
votes
131
views
asked a year ago
Since last week I have problems with accessing the files in my buckets at Amazon AWS S3.
I can still login there, but downloading/uploading files does not work (neither manually nor via GET/PUT comman...
2
answers
0
votes
826
views
asked a year ago
I have created an ASW free account already, as it looked like the abuse form needed an AWS login, as the NEXT box was greyed out.
I have been using this URL:
[https://support.aws.amazon.com/#/contacts...
1
answers
0
votes
210
views
asked a year ago
Has anyone else noticed frequent spikes in traffic with their lightsail instance at regular intervals (daily at 2am)? Is this due to auto updates or is something more nefarious going on? My instance k...
1
answers
0
votes
127
views
asked a year ago
Hi there!
I’m facing a weird issue trying to access Sendgrid SMTP endpoint from a service running in EKS. There is NACL associated with the subnets that NAT-GW is on.
According to this:
```
# host ...
3
answers
0
votes
538
views
asked a year ago