DROWN – Cross-protocol attack on TLS using SSLv2

DROWN – Cross-protocol attack on TLS using SSLv2
Its the time for another openssl update, Update your openssl and openssl-libs packages with below commands. RHEL / CentOS / OEL (rpm based) yum update openssl Ubuntu / Debian Based (apt based) apt-get update openssl Check your installation at https://drownattack.com For more details : https://access.redhat.com/security/vulnerabilities/drown Jobin Josephhttps://nixhive.com/

Copy and CudaDrive services will be discontinued

03. February 2016 Hot News 0
Copy and CudaDrive services will be discontinued
Copy.com (an alternative to Dropbox) by Barracuda announced today that the Copy and CudaDrive services will be discontinued on May 1, 2016. You can migrate your existing data from copy.com to Ondrive though Mover.io Blog Link on How to migrate : https://techlib.barracuda.com/COPY/MoveData Below is the official announcement from copy.com Copy and CudaDrive have provided easy-to-use ...

Sudo access to a single service – RHEL 7 / CentOS 7

24. January 2016 SysAdmin 0
Sudo access to a single service – RHEL 7 / CentOS 7
Issue You need to give only the apache / httpd restart permission to the developers via sudo. Solution Add the below lines to /etc/sudoers Cmnd_Alias WEBDEVS = /sbin/service httpd * user1 ALL = NOPASSWD:WEBDEVS Now the user can run the below commands to any action (start / stop / restart etc) on httpd service. sudo ...

PPTP VPN with CSF firewall

17. January 2016 SysAdmin 2
PPTP VPN with CSF firewall
Issue PPTP VPN is not working after installing CSF firewall. How to allow PPTP in cPanel server with CSF firewall ? Solution Create a file /etc/csf/csfpre.sh with the below contents. iptables -A INPUT -i eth0 -p tcp --dport 1723 -j ACCEPT iptables -A INPUT -i eth0 -p gre -j ACCEPT iptables -A OUTPUT -p gre ...