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Advanced Persistent Threat - Inicio de la serie

Ya hace mucho tiempo que escuchamos por primera vez el término Advanced Persistent Threat, o sus siglas APT, también conocido como Amenaza Persisten ... Continue Reading


BoomER - Local Exploiting

En esta ocasión os vengo a hablar de BoomER, mi proyecto fin de máster junto a Antonio Marcos y que dirigió Pablo González. No es la primera vez q ... Continue Reading


Extrayendo direcciones de email con hunter.io

Durante los procesos de recolección de información (footprint) para la realización de un test de intrusión, un red team, o un proceso OSINT, neces ... Continue Reading

Teleco in a nutshell v4.0: Ruido

¿Recordáis los televisores CRT, cuando emitían esas chiribitas blancas y negras al no tener un canal sintonizado, que siempre nos hacía recordar l ... Continue Reading


Herramientas online de cracking de contraseñas. Parte 2

Buenas a todos, hoy damos continuidad a la cadena de artículos sobre herramientas online para el cracking de contraseñas, analizando un nuevo servic ... Continue Reading


Commando VM: Realizando pentests desde Windows

La empresa Fireeye ha publicado recientemente Commando VM, a la cual han denominado “La primera distribución de seguridad ofensiva sobre Windows” ... Continue Reading

Herramientas online de cracking de contraseñas. Parte 1

Buenas a todos, en el post de hoy daremos inicio a una cadena de artículos dedicada a servicios online para creackeo de contraseñas, donde iremos de ... Continue Reading


Navegando por Tor desde iOS

Buenas a todos, en algunas ocasiones en nuestro día a día en el mundo de la ciberseguridad, precisamos anonimizar nuestra conexión a Internet o inc ... Continue Reading


Fallo de seguridad en Gatekeeper en MacOS X 10.14.5 Mojave

Gatekeeper es una herramienta de seguridad propia de MacOS, que forma parte de MacOS X desde el 2012. Su función es verificar la autenticidad y la se ... Continue Reading

Services


Offensive Security

We test your security simulating the presence of advanced adversaries, analyzing systems, networks, devices and applications from an adversarial point of view.

Threat Mitigation

We help increasing the security inside the corporate environments, fortifying them, reducing the possibility of attack, and allowing fast detection and erradication of threats.

Intelligence

We monitor public and private information sources using OSINT and HUMINT techniques in order to prevent physical and logical threats that may affect your business.

Digital Forensics & Incident Response

We help to contain and analyze your incidents of cybersecurity through forensic techniques, with the guarantees of preservation of evidence.

Company


Zerolynx® is a Spanish business group specialized in security, which has extensive experience in the protection of large customers, as a first line of defense against physical and logical attacks on public and private entities.

Zerolynx integrates professionals with experience in the public sector, with former members of law enforcement agencies, and in the private sector, who have worked in the protection of Fortune-500, Ibex 35 and other large clients in national and international projects. This complete vision allows Zerolynx to have a deep knowledge of the current attack scenarios, having a privileged position for the effective protection of its clients and the reduction of its risk levels.

Alliances

We have consolidated a diversified portfolio of alliances in order to offer our customers comprehensive cyber security solutions. We work to advise you on the best solutions and to address your needs together.

Resources

We strongly commit to innovation by conducting research and publishing articles on new cyber threats, cybersecurity solutions, guides and conferences that may be of interest to our clients.

About us

We are a different company that believes faithfully in its values. Our main focus is on helping our customers to improve their security, betting on quality and excellence to always look for the best solution.