How-To-Secure-A-Linux-Server

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IPT_SYSLOG_FILE /var/log/ufw.log;

gilbrotheraway

Updated the full path for ntp.conf file.

wevinkang

While setting up fail2ban while following the instructions more or less to the letter, I experienced the following issue. On using: ``` sudo fail2ban-client start ``` I receive the error:...

EggEnormous

Panic password recommendation could create an attack vector on availability

1

Not a security expert by any means, but it looks to me like the panic password recommendation could have bad consequences. For example, the suggested use is to delete the...

brasswood

Fix broken link in PSAD section

1

Fixed a broken link in the "Iptables Intrusion Detection And Prevention with PSAD" section which should point to the later section of the guide "Separate iptables Log File".

Triveri

# Introduction > **UUSEC WAF** Web Application Firewall is an industrial grade free, high-performance, and highly scalable web application and API security protection product that supports AI and semantic engines....

Safe3

The default psad configuration sends a _lot_ of e-mail spam

1

It might be worth mentioning this in the guide that the default configuration will spam you with a lot of e-mails. Almost immediately after running the Ansible playbook, I got...

ELLIOTTCABLE

I'm not the best w/ admin-y stuff, so maybe I just did something wrong - but after running the Ansible playbook, if I _re_-run it (causing the `psad.service` to be...

ELLIOTTCABLE

Enforces a minimum RSA key size of 3072, as recommended by various standards bodies, as detailed here: https://www.keylength.com/en/compare/

DennisNikolay

``` sudo apt install ntp Package ntp is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is...

PeppeMonster