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Protegiendo nuestro trabajo en pentests hostiles ~ 31/07/2019
Buenas a todos, ya estamos a último día de mes, y comienzan para muchos las deseadas vacaciones de verano :) Por nuestra parte, mañana daremos comi ... Continue Reading
RootedCON #Valencia: RootedLab de Red Team & Ethical Hacking ~ 30/07/2019
El próximo 13 y 14 de Septiembre se celebrará la sexta edición de Rooted CON Valencia. Tengo el honor por sexto año consecutivo de asistir con una ... Continue Reading
Rootkits en Linux: jugando al escondite (parte II) ~ 30/07/2019
Buenos días, hoy continuaremos con la segunda parte del artículo "Jugando al escondite". En el primer post, vimos la teoría acerca de cómo detecta ... Continue Reading
Rootkits en Linux: jugando al escondite (Parte I) ~ 29/07/2019
Buenas a todos, hoy hablaremos sobre los Rootkits en Linux. Para empezar, ¿qué es un Rootkit? Muy sencillo, es un malware para infectar y controlar ... Continue Reading
Nueva versión de Burp Suite ~ 26/07/2019
Buenos días, hoy hablaremos sobre la conocida herramienta Burp Suite, más concretamente, de la versión 2.1 (Community y Professional Edition), que ... Continue Reading
Buscando activos con onyphe.io ~ 25/07/2019
Buenas a todos, en el post de hoy quería compartiros un servicio online lanzado hace un par de años, similar a Shodan, llamado onyphe.io. Se trata d ... Continue Reading
El intrusismo laboral (empresarial) en España en el sector de la ciberseguridad ~ 24/07/2019
Buenas a todos, hoy os voy a contar una historia (breve, no os preocupéis), sobre una realidad que llevamos algunos años observando en nuestro secto ... Continue Reading
Teleco in a nutshell v5.0: Amplificadores y filtros ~ 23/07/2019
¡Muy buenas!En el último post estuvimos hablando sobre el ruido y la importancia de la relación entre la potencia de la señal y el ruido recogidos ... Continue Reading
Advanced Persistent Threat (II) - Atribución ~ 22/07/2019
Como ya adelantábamos en el primer artículo, los APT son grupos avanzados capaces de provocar el mayor impacto imaginable, incluyendo daños a la pr ... Continue Reading
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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.
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Red Team
We emulate threat scenarios that an organization can face, analyzing security from an adversarial point of view. Based on intelligence of real threats, we use the same tactics, techniques and procedures that have been observed in recent campaigns launched against companies from your same sector.
Threat Hunting
We detect adversaries that are already operating within the organization, based on the premise that the company has been compromised. Whether this is confirmed or not, our team uses its knowledge and experience to define and execute hunting campaigns that allow us to identify malicious actors hidden inside the network.
Industrial Cybersecurity
We help testing and protecting the security of OT networks. We review the field (instrumentation), control (PLCs) and supervision (SCADAs and HMIs) networks, and their integration with any IT environments, as well as the use of secure remote access methods, both for internal personnel and for external suppliers.
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.