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Linux Security

The Linux operating system, in all its flavors, has its own share of security flaws that allow intrusions, but there are various mechanisms by whic...

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Article

How to set up a TOR Transparent Proxy

18
Hello EE,

Today we will learn how to send all your network traffic through Tor which is useful to…
Troubleshooting Solution

Compressing ISO file

76
Hi ...
I am trying to create an ISO file with grub-mkrescue command and trying to compress …
Troubleshooting Solution

Container infected with monero miner - advice sought

12
Well it would seem that one of the web apps we are hosting for a client has been compromised by a …
Troubleshooting Solution

centos linux

bygudii9
65
Hi,

I want ot learn and practive Linux commands on my windows 10 laptop. how to instal and set up…
Troubleshooting Solution

Identify Linux loader

67
I have a special Linux HDD used in a satellite receiver with hard disk recording feature Panasonic …
Troubleshooting Solution

protect files to authenticated curl connections only

58
I have an app which uses authenticated curl connections to communicate with a php application.

Troubleshooting Solution

Issue of shared path

47

Hi,

Ubuntu guest VM is having Host-Only adapter and I can ping the IP 192.168.56.101 of this Guest

Troubleshooting Solution

Need NessusClient but there is no freeBSD.. can I use a linux one?

bykayvey
51
http://www.nessus.org/download/index.php

If you don't see "NessusClient" stuff on the above link,…
Troubleshooting Solution

Issue to building connection

55
Hi,
Iget the problem as attached, while building the connection to MYSQL but the relevant database …
Troubleshooting Solution

iptables - firewall computer not connecting to Remote Servers 443 Port

50
Hii,
I am stuck, I think i have tryed every combo but cant get my "FIREWALL" computer to connect …
Troubleshooting Solution

security concern

bymiron
41
xfs needs write permissions into /tmp directory.
Such a "workaround" appears to me as a world …
Troubleshooting Solution

zmeu infection?

49
Yesterday it appears our RHEL 6.4 server was compromised.  It was spewing so much traffic it was …
Troubleshooting Solution

CentsOS 6, iptables, simple out bound load balancing

49
Hi Experts!

I want to setup simple out bound load balancing for my network.

I have a dedicated…
Troubleshooting Solution

How to configure iptables for incoming and outgoing traffice to/from Internet?

5

This is using CentOS 7.9 linux server. We are using iptables on the server. How to allow incoming

Troubleshooting Solution

hardening of mySql [.]mysql.cnf : how to determine the compliant/NC setting?

bysunhux
11

The auditees & auditors are debating on a mySql  CIS

hardening:

"Use without password and then enter

Troubleshooting Solution

sendmail TLS not working right

byMark
45
I've installed a new GoDaddy certificate on my Linux server and supposedly configured sendmail with …
Troubleshooting Solution

Have I been hacked?

41
Hi,

I logged into my server yesterday and discovered the following lines in the history for the …
Troubleshooting Solution

centos vsftpd sftp and chroot jailbreak

43
I can ftp and sftp to the server using the same username.

With ftp, I am locked in my home …
Troubleshooting Solution

NTP Restriction on Ubuntu 14.0.4

44
Hello Experts,

I've setup and configured the NTP on Ubuntu Server 14.0.4.
I want to put …
Troubleshooting Solution

centOS

41
I have a CentOS 4/5/6 (32-bit) Linux box, my emails with pdf are getting quarantined everytime.

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