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Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from ...

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Server Administrator

I have over 30 years in the IT industry. During this time I have worked with a variety of products in a variety of industries.

Troubleshooting Solution

pgpool-ii hardening

bysunhux
1
is there a hardening guide for pgpool-ii  or  we just hv to harden postgresql db?

all I get fr …
Advice Solution

Seeking Reliable Platform for Hiring Full Stack Programmer with Database, Backend, Security, and Front End Development Experience

1

Hello,

I'm currently looking for a trustworthy platform where I can hire a skilled full stack

Troubleshooting Solution

cyber security annual budgets

byPau Lo
2

Can anyone share any useful articles or experiences when it comes to establishing cyber security

Troubleshooting Solution

typical permissions / ACLs for key (or .cer) files in RHEL

bysunhux
1

Is there any specific permission on encryption key and .cer files and the folders holding them in

Troubleshooting Solution

Delivery has failed, your message wasn't delivered due to a permission or security issue.

3

Hi experts, Seeking help for below issue.
Every on-premises user sending to any recipient whether

Troubleshooting Solution

penetration testing scope and order of starting points

byPau Lo
5

If you have any experience in delivering penetration testing against an organisations network

Troubleshooting Solution

Exchange Online email encryption rules an connectors

5

Exchange online email encryption configuration help

Troubleshooting Solution

DNS Issue on Business Network

12

Troubleshooting DNS issue on business network for a customer.  Environment consists of the

Advice Solution

4625 - An account failed to log on

6

Hi, 

Can anyone help explain what this failed log-on could be; this user should not be accessing a

Troubleshooting Solution

Powershell for getting only security update information

2

Can anyone help me with the script which can pull in last 5 Hotfix ID(only security updates),

Research Solution

What does 'SNMP Server Detection' mean

10

It was suggested that we should tighten up our Firewall Security rules, specifically for some Public

Troubleshooting Solution

cyber security responsibilities

byPau Lo
2

We are assessing general separation of duties (SoD) best practices when it comes to officers in

Troubleshooting Solution

Cipher / Sha SSH encryption

byLeo
4

We are improving our security posture for checkpoint /  ssh cipher, by setting the following

Troubleshooting Solution

How do we train our users? What are the options for SMBs to increase IT Skills and users' security?

8

We are wondering how other MSPs, IT departments and big companies are approaching the training of

Advice Solution

IAM Solution Entra ID vs others

6

Hello Experts


 


We are at a crossroads in selecting the right PAM & IAM solutions for our

Troubleshooting Solution

ICMP IPv6 Floods network, Win11 Pro fresh PC fully patched OS with updated AV

5

Recently we had a customer report some strange network behavior. Specifically, many of their EPSON

Troubleshooting Solution

Windows Update download error - 0x80070643

8

Hi Experts! I've been trying to download a windows security update for Windows 10 for a few weeks.

Advice Solution

File Transfer Between Networks Not Allowed to Touch

byJake S
5

We have users that will no longer have direct access to systems and folders in another internal

Troubleshooting Solution

monitoring breaches of acceptable use (corporate internet service)

byPau Lo
3

Most organizations have an ‘acceptable usage policy’ that may allow employees some degree of

Troubleshooting Solution

qemu as root cannot access raw disk  but no syscall failed

6

hi 


virtualizing my own system used to work perfectly some time ago and i wonder what changed. please

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