YouTube Twitter RSS
YouTube Twitter RSS
codefidelio.org
Systems Administration, Networking and Information Security Blog (English/Español)
 
Skip to content
  • About me
  • IT Event Calendar
  • Tools
Home Archive by category "Security"

Category: Security

Funny Story: To DoS or DDoS? … that is the question.

I recently received an invitation to attend a seminar in “How to protect your business from DDoS attacks” the invitation was sent via an HTML attachment. So, in my paranoia I opened the file in an editor before trying to load it in a browser.  While in the editor view …

Continue reading

Jose Quinones May 26, 2016 May 26, 2016Networking, Security, Windows

Ping with creativity … on windows

Recently saw a blog post on netstat , so I tough that if someone could blog about netstat I can blog about ping.  #insidejoke First of all,  ping is a windows/unix command used to check connectivity between to points using ICMP protocol, but that’s not all you can do with …

Continue reading

Jose Quinones May 12, 2016 May 12, 2016Networking, Security, Windows

Skeleton Key from Open Source Intelligence

  Recently I saw tweet by @gsuberland that blew my mind.  Not because it was special but because it was common.  He tweeted a photo of a NY Post article on a particular key that was been sold on eBay for $8.  This key allegedly can get you access to …

Continue reading

Jose Quinones March 7, 2016 March 7, 2016Hardware, Security

Como protegerse del “ransomware” #Locky

Saludos, Recientemente varios usuarios han sido afectados por un nuevo virus de modalidad “ransomware” llamado Locky.  Las preguntas son muchas  al igual que la confusión, así que les dejo este corto artículo para ayudarles.  ¿Qué es ransomware? Rasomware es un tipo de virus de cifra los datos del usuario y …

Continue reading

Jose Quinones March 3, 2016 March 3, 2016Security, Windows

Drone Wars: Weaponizing your drone

Drones, UAVs, UASs, whatever you want to call them are getting a lot of attention lately, bad press mostly.  There is a lot of talk of how drones are bad for privacy, used by drug lords, terrorist and some other shit. Things can get really interesting when you combine your …

Continue reading

Jose Quinones June 2, 2015 August 2, 2015BSides PR, Geek, Init6 Security Group, Security drones, quadcopters, uav

Securing your business …

By José L. Quiñones (@josequinones) A couple of weeks back I did a presentation for the Cyber Security Awareness Month at Turabo University  with Obsidis Consortia and the Internet Society PR Chapter, titled:  “Securing your Business”. So , for those who asked for it or could not make it,  here …

Continue reading

Jose Quinones November 13, 2014 November 13, 2014Security infoesec, pymes, security, small business, soho

InfoSec Gamification

By: Jose Quinones (@josequinones) On the last Init6 InfoSec Group meeting I did a short talk about InfoSec Gamification and them we did some “gaming”. While there I talked about how its done and about my experience with it.  I would like to encourage other professionals, students and enthusiasts to …

Continue reading

Jose Quinones September 19, 2014 June 5, 2015Geek, Init6 Security Group, Security ctf, gamification, hackers, netwars, security

WarWalking — Plaza Las Americas

Para los que fueron a #BsidesPR 2014 y participaron de la charla de Carlos Perez y este servidor (mas Carlos que Yo) recordaran que mencioné que se podía identificar los AP y a través de las asociaciones de cliente y AP se podía rastrear a la persona. Pues hoy estuve …

Continue reading

Jose Quinones April 17, 2014 September 5, 2014BSides PR, Privacy, Security hacking, privacy, rf, secuirty, warwalking, wifi

Top 10 entertainment books for “Hackers”

Hey guys!, The Holidays are over for most of the world, except in Puerto Rico that we still have a month to go.  So; for all that spare time you have during the holidays (in Puerto Rico), the commute, or simply me-time here is my take on what to read. …

Continue reading

Jose Quinones January 2, 2014 October 10, 2015Geek, Security books, entertainment

¿Confio en Apple con mi huella digital?

Saludos, Primero que todo debo aclarar que soy usuario de iPhone desde el principio con el iPhone 2G (sí, fui tan estúpido de botar $400 en esa mierda), después seguí con el iPhone 3G, iPhone 4 y a mi esposa le compré el iPhone 4s.  Después de ver el iPhone …

Continue reading

Jose Quinones September 16, 2013 September 5, 2014Opinion, Privacy, Security huella, iphone, privacidad, seguridad
1234
  • Tags

    2014 apps books bsidespr community conference ctf development drones energia entertainment gamification hackathon hackers hacking huella infoesec infosec iphone netwars open government privacidad privacy puerto rico pymes python quadcopters rf secuirty security seguridad small business soho technology techsummitpr tecnologia transportación uav warwalking wifi windows
  • Tweets by josequinones
  • Blogroll

    • TalktoanIT Jose Arroyo’s personal IT development site
    • Dark Operator Blog Carlos “Dark Operator” Perez personal Blog
  • My Links

    • Security BSides Puerto Rico Official BSides Puerto Rico Site
    • Obsidis Consortia OC, Inc. is a non-profit organization committed to Information Security Education, Awareness and Professional Development in Puerto Rico
    • Security BSides Wiki BSides PR, Wiki @ SecurityBsides.org
    • ISSA Puerto Rico Pagina oficial del capitulo de ISSA para Puerto Rico
This text can be changed from the Miscellaneous section of the settings page.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, cras ut imperdiet augue.
YouTube Twitter RSS
Powered by Tempera & WordPress.