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Network Security

Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network a...

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Expert Spotlight
Network Architect and EE TA

Over 15 years' experience in enterprise network design and implementation focused on routing, switching, Wi-Fi and Cisco ISE.

Advice Question

Cisco AnyConnect DUO SAML authentication issue

1

We're trying to implement Duo for 2FA/SAML SSO but we  have Dynamic Access Policies to only allow

Advice Question

Cybersecurity Design Review & Risk Assessment for RTLS Implementation

6

Our healthcare facility is in the process of implementing Real-Time Location Systems (RTLS). As part

Advice Question

firewall and endpoint security solution

12

Dear Experts:

We are looking for firewall and endpoint protection ( which includes antivirus

Advice Question

SD-WAN use case

7

Dear Experts,

We have Head Quarters and multiple remote sites ( branch offices ) of total 15 branch

Troubleshooting Question

How SSH using Cyberark

bysam15
5


I use putty to do an ssh connection using oracle user and password to a linux server.


A new cyberark

Research Question

how to make sure the TLS 1.2 configuration has been enforce between application server and SQL server.

13

HI,


Our system is decided to use TLS 1.2, CryptoAPI and SQL server 2019/2022 TDE to implement column

Troubleshooting Question

Can't override Log4j 1.2.17 transient dependency for org.grails.plugins:spring-security-saml:4.0.2 in Gradle for Grails 3.3.6 projects

byVSACIT
2

I have a total of 8 Grails 3.3.6 projects that utilize this SAML dependency.

Troubleshooting Question

avast cloudcare secure web gateway deprecated - alternatives

we have been using avast cloudcare secure web gateway which use to check any links within emails …
Troubleshooting Question

Cybersecurity applications

11

Hi,

I am looking for an application to test my network security (SQL, Active Directory, web

Advice Question

WAF Hybrid Approach

9



We are a healthcare organization. We have web services and portals hosted on-premises that public

Advice Question

Seeking Recommendations Best WAF Solution in 2023

13

Hi Everyone,

We are looking for a WAF solution for our organization and the main features we are

Troubleshooting Question

Network design and architecture

15
Dear experts, can you please provide guidance/suggestions on how to design a secure network …
Troubleshooting Question

Cloud Servers as IAAS - What are the Essential Cybersecurity Requirements?

9
Hello Team,
We are planning to host migrate and host servers to the cloud using Infrastructure as a…
Troubleshooting Question

how to connect my imac to a qnap device

4
hi there experts.

i have an imac MacOS Big sur, and a qnap TS-x31k which i like to connect both.

Troubleshooting Question

bitcoin mining, worth investing or not what is your advise and recommendations?

8
hi experts, i want to ask advise about bitcoin mining, is it worth investing into?

please kindly …
Troubleshooting Question

Perimeter Firewall Risk Assessment Questionnaire

4
Dears, I've been tasked with performing Risk Assessment for Perimter Firewall(Fortinet). Please help…
Troubleshooting Question

Mac OS "the computer 192.168.1.44 is attempting to access Google Chrome on your computer"

24
Don't have all the details yet, but got word a client Mac is under attack from their local network …
Troubleshooting Question

RDS Disconnects from multiple external users.

2

We have an 2019 RDS server that has been installed since last May.  The past 2 weeks we are seeing

Troubleshooting Question

Required to solve having Tenable ACAS Security Center and NNM to run on the same server

2

Looking for a solution to have Tenable ACAS System Center and NNM to reside on the same server

Troubleshooting Question

Is Firewalla a good cyber security router

6
Guy, any thoughts about "Firewalla" router is it a good firewall to protect the network from …

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