The 28th of June was another OPOSEC meetup day!   Here’s the Agenda for this meetup: Bug bounties and CTFs: A new approach [...]
On the 23rd of May, I attended an international cyber security conference, that had the presence of some experts in the area and counted with close to 200 [...]
OPOSEC [0x64]
    29th of June was another OPOSEC day, the Oposec [0x64] meetup.     On this meeting there were 2 talks on the agenda: – [...]
FirewallD to iptables on centos7 and fail2ban setup
  On version 7 of centos, the firewall is managed by firewalld, this is an interface to configure the firewall on centos7 with iptables.     [...]
Web Hacking 101
While googling around, searching for books about Web Aplications Exploitation, I came across this awsome book called “Web Hacking 101”.   [...]
Letsencrypt – SSL Certificates for everyone
  On this guide I’ll explain how to create an SSL certificate with letsencrypt on Debian 8.     To enable HTTPS on your website, you need to [...]
OPOSEC [0x62]
    On the 27th of April, took place another OPOSEC Meetup.     On the OPOSEC [0x62] Agenda there were the follwing topics to talk [...]
OPOSEC [0x61]
  On the 23rd of March took place another #OPOSEC meeting. This was my second attendance and it was great, as i expected.   On the “[0x61] [...]
      On the 23rd of February, took place another #OPOSEC meeting at Blip facilities in Oporto.   This was my first attend at a OPOSEC [...]