1. What are the current security measures in Firewall OSes? and where are we now?

    After incident of 18th of December people got confused and they got sceptical about their networks. https://community.rapid7.com/community/infosec/blog/2015/12/20/cve-2015-7755-juniper-screenos-authentication-backdoor Backdoor is installed (or IOW: already in there) to ScreenOS. Nowadays the same backdoor in a different way, still an issue. But this…

    on firewall network security juniper vpn vulnerability

  2. March 2016 Thread

    Animation /eɪs-praɪt/ — animated sprite editor & pixel art tooln http://www.aseprite.org/ Devops Prometheus TSDB - http://prometheus.io/docs/alerting/alertmanager/ Web Development http://eager.io (Apps for your sites - onload javascript) Misc Keyser Söze - https://en.wikipedia.org/wiki/Keyser_S%C3%B6ze…


  3. December 2015 Thread

    Infosec & Internetworking Juniper CVE 2015-7755 vulnerable XScale(which is ARMB) firmware https://github.com/hdm/juniper-cve-2015-7755/tree/master/firmware DNS Terminology - Fields and Response Codes https://tools.ietf.org/html/rfc7719#section-3 Boulder automated CA (Currently I am using this thing) https://github.com/letsencrypt/boulder Software LET'S…


  4. Strongswan certificate creation and configuration with POC work

    These lines make certificate creation and configuration work for strongswan with 5.2.1 version Currently Mahmut.p12 is a PKCS12 container format for general distribution of user Mahmut's secure connection initiator. Following file can be renamed to creator.sh and should be run in /etc/ipsec.d it will…

    on strongswan ipsec CA [Certificate Authority]

  5. StackGuard benzeri korumaları aşmak - POC

    Konu hakkında yazacağım diyordum. Galiba şimdi olacak. Geçen haftaların akşamlarından birinde POC bir exploit demosu ortaya çıkarttım. Çok mu güzel? Hayır harika değil. Ama niye ve nasıl yaptığımı açıklamaya çalışacağım. Kod aslında self-explaining bir yapıda ama olsun ben burada açıklama niyetindeyim. StackGuard denilen bir koruma yöntemi var. Stack koruması, processleri…

    on stackguard got altering frame pointer overwrite call stack