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Elastic para analistas de seguridad. Parte 1: Búsqueda de cadenas.

Posted on 02.03.202018.07.2025 by Adam Swan

Propósito: Con Elastic aumentando su presencia en el espacio de la ciberseguridad a través de la velocidad y escalabilidad de su solución, esperamos más nuevos usuarios de Elastic. Estos usuarios se acercarán a Elastic armados con una intuición construida a partir de la experiencia con otras plataformas y SIEMs. A menudo esta intuición será desafiada […]

Fundamentos del SIEM (Parte 1): Primero y Ante Todo, Un Problema de Recolección de Datos

Posted on 30.01.202018.07.2025 by Jordan Camba

IntroducciónEl objetivo de esta serie es poner a los lectores en la mentalidad correcta al pensar en SIEM y describir cómo prepararse para el éxito. Aunque no soy un científico de datos y no pretendo serlo, puedo decir con confianza que esperar resultados en análisis de seguridad sin antes tener ‘buenos datos’ para trabajar es […]

Entrevista con el Desarrollador: Ariel Millahuel

Posted on 16.01.202025.06.2025 by Alla Yurchenko

Realizamos otra entrevista con uno de los participantes del Programa de Desarrolladores de SOC Prime (https://my.socprime.com/en/tdm-developers). Queremos presentarles a Ariel Millahuel.Ariel, ¿podrías presentarte y contarnos sobre tu experiencia en Threat Hunting?Soy Ariel Millahuel de Buenos Aires, Argentina y tengo 30 años. Comencé en el mundo del Threat Hunting hace 2 años, cuando pasé de un […]

Entrevista con el Desarrollador: Adam Swan

Posted on 10.12.201925.06.2025 by Alla Yurchenko

Continuamos nuestra serie de entrevistas con participantes del Programa de Desarrolladores (https://my.socprime.com/en/tdm-developers), cazadores de amenazas y entusiastas de la ciberseguridad para presentarles a estas maravillosas personas que buscan en la web amenazas relevantes y crean contenido único para su detección. Conozcan a Adam Swan, Ingeniero Senior de Caza de Amenazas de SOC Prime. Adam, cuéntanos […]

Abreviando el Proceso de Caza de Amenazas

Posted on 21.11.201918.07.2025 by Adam Swan

¿Por qué acortar el proceso de búsqueda de amenazas? Como con cualquier esfuerzo en operaciones de seguridad, queremos equilibrar la eficacia y la eficiencia para obtener los mejores resultados con la menor cantidad de recursos. Desafortunadamente, la búsqueda de amenazas a menudo se ve como un ‘lujo’, reservado solo para los equipos de operaciones de […]

Entrevista con el Desarrollador: Nate Guagenti

Posted on 15.10.201925.06.2025 by Alla Yurchenko

Conoce a Nate GuagentiDurante más de una década, Nate ha implementado e ingenierizado SIEMs de red y endpoint que se han escalado a varios TB/día de ingesta, mientras simultáneamente usa y entrena a otros en la solución implementada. Como Nate ha trabajado en todas las facetas de IT, agrega la experiencia única de alguien que […]

Entrevista con el Desarrollador: Thomas Patzke

Posted on 09.10.201925.06.2025 by Alla Yurchenko

Seguimos entrevistando a los desarrolladores de nuestro Programa de Recompensas de Amenazas (https://my.socprime.com/en/tdm-developers) para animar a los profesionales de la ciberseguridad a desarrollar más reglas Sigma, compartir su contenido de detección de amenazas y construir una comunidad más fuerte. La entrevista anterior está aquí https://socprime.com/blog/interview-with-developer-florian-roth/ Conozca a Thomas Patzke Thomas es uno de los expertos […]

SOC Prime Mercado de Detección de Amenazas – Preparándose para Explorar

Posted on 03.10.201925.06.2025 by Alla Yurchenko

SOC Prime Threat Detection Marketplace (SOC Prime TDM) es una biblioteca comunitaria de contenido de detección de amenazas relevante y procesable que ha estado uniendo a autores de contenido de ciberseguridad para defender el ciberespacio y ofrecer el mejor contenido a la comunidad durante más de cinco años. SOC Prime TDM proporciona paquetes de reglas […]

Entrevista con el Desarrollador: Florian Roth

Posted on 27.09.201925.06.2025 by Alla Yurchenko

Seguimos escribiendo una serie de entrevistas con participantes del Programa de Desarrolladores (https://my.socprime.com/en/tdm-developers). La entrevista anterior está aquí: https://socprime.com/blog/interview-with-developer-lee-archinal/ Conoce a Florian Roth. Florian Roth es CTO de Nextron Systems GmbH. Es el creador de APT Scanner THOR – Escáner de Actividad de Atacantes y Herramientas de Hackeo y el desarrollador del servicio de alimentación […]

Cumplimiento Continuo como Código P1: Sigma

Posted on 07.08.201925.06.2025 by Andrii Bezverkhyi

El cumplimiento siempre ha sido una especie de proceso reactivo, ya que los estándares son extensos, requieren mucho esfuerzo y tiempo para actualizarse, incluso más tiempo para implementarse y el proceso de auditoría ocurre una vez al año. Viniendo del mundo del SIEM, manejaba el cumplimiento a través de un prisma de informes predefinidos que […]

Name	Descripiton
PHPSESSID	Preserves user session state across page requests. Cookie generated by applications based on the PHP language. This is a general purpose identifier used to maintain user session variables. It is normally a random generated number, how it is used can be specific to the site, but a good example is maintaining a logged-in status for a user between pages.
sp_i	Used to store information about authenticated User.
sp_r	Used to store information about authenticated User.
sp_a	Used to store information about authenticated User.

Name	Descripiton
tuuid	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
tuuid_last_update	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
um	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
umeh	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
na_sc_x	Used by the social sharing platform AddThis to keep a record of parts of the site that has been visited in order to recommend other parts of the site.
APID	Collects anonymous data related to the user's visits to the website.
IDSYNC	Collects anonymous data related to the user's visits to the website.
_cc_aud	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_cc	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_dc	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_id	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
dpm	Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads.
acs	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded, with the purpose of displaying targeted ads.
clid	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded, with the purpose of displaying targeted ads.
KRTBCOOKIE_#	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
PUBMDCID	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
PugT	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
ssi	Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads.
_tmid	Registers a unique ID that identifies the user's device upon return visits. The ID is used to target ads in video clips.
wam-sync	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
wui	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
AFFICHE_W	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
B	Collects anonymous data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The registered data is used to categorise the users' interest and demographical profiles with the purpose of customising the website content depending on the visitor.
1P_JAR	These cookies are used to gather website statistics, and track conversion rates.
APISID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
HSID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
NID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SAPISID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SIDCC	Security cookie to protect users data from unauthorised access.
SSID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
__utmx	This cookie is associated with Google Website Optimizer, a tool designed to help site owners improve their wbesites. It is used to distinguish between two varaitions a webpage that might be shown to a visitor as part of an A/B split test. This helps site owners to detemine which version of a page performs better, and therefore helps to improve the website.
__utmxx	This cookie is associated with Google Website Optimizer, a tool designed to help site owners improve their wbesites. It is used to distinguish between two varaitions a webpage that might be shown to a visitor as part of an A/B split test. This helps site owners to detemine which version of a page performs better, and therefore helps to improve the website.

Name	Descripiton
_hjid	Hotjar cookie. This cookie is set when the customer first lands on a page with the Hotjar script. It is used to persist the random user ID, unique to that site on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID.
_hjIncludedInSample	This cookie is associated with web analytics functionality and services from Hot Jar, a Malta based company. It uniquely identifies a visitor during a single browser session and indicates they are included in an audience sample.
intercom-id-[xxx]	This cookie is used by Intercom as a session so that users can continue a chat as they move through the site.
intercom-session-[xxx]	Used to keeping track of sessions and remember logins and conversations.
demdex	Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads.
CookieConsent	Stores the user's cookie consent state for the current domain.
__cfduid	Used by the content network, Cloudflare, to identify trusted web traffic.
ss	These cookies enable the website to provide enhanced functionality and personalisation . They may be set by us or by third party providers whose services we have added to our pages. These services may include the Live Chat facility, Contact Us form(s), the Product Quotation forms and submission process, and the Email Newsletter sign up functionality .

Name	Descripiton
_ga	This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page. Registers a unique ID that is used to generate statistical data on how the visitor uses the website. request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners.
_gat	Used by Google Analytics to throttle request rate. This cookie name is associated with Google Universal Analytics, according to documentation it is used to throttle the request rate - limiting the collection of data on high traffic sites. It expires after 10 minutes.
_gid	This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. Registers a unique ID that is used to generate statistical data on how the visitor uses the website.
IDE	Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.
r/collect	Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.
test_cookie	Used to check if the user's browser supports cookies.
collect	Used to send data to Google Analytics about the visitor's device and behaviour. Tracks the visitor across devices and marketing channels.
ads/user-lists/#	These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites.
c	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
khaos	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
put_#	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
rpb	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
rpx	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
tap.php	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.