HackCO retweeted
🎧 Hoy a las 5:00 p.m. hablamos del #HandsOn en #BSidesColombia, qué pueden esperar los participantes y cómo esta experiencia aporta valor real a la formación en ciberseguridad.
invitados: @nikobehar y Rodrigo Valero 🔥
Conéctate aquí: youtube.com/live/F_JUxIPicXQ…
#Ciberseguridad
HackCO retweeted
¿Quieres ser parte del team que hace posible BSides Colombia 2025?
Estamos buscando voluntarios con actitud, ganas y pasión por la comunidad hacker 💥
👉 Postúlate ya al Call for Volunteers: bsidesco.short.gy/CFV
#BSidesCO #Voluntariado #Ciberseguridad #BSidesco2025
HackCO retweeted
¿Quién dijo que el chisme no sirve?
Cybelle Oliveira llega a BSides Colombia 2025 con un taller de OSINT para espíritus metiches.
Aprende a rastrear huellas, analizar leaks y más.
Inscríbete ya👉 bsidesco.short.gy/COX
#BSidesCO #OSINT #CyberSecurity #BSidesCo2025
HackCO retweeted
Mazda Connect flaws allow to hack some Mazda vehicles securityaffairs.com/170727/s…
HackCO retweeted
Multifactor authentication (MFA) manipulation in compromised tenants can be hard to detect, as some changes can be dismissed as part of standard helpdesk processes. Microsoft shares guidance for hunting for MFA anomalies using Kusto Query Language (KQL): msft.it/6016YUu1I
HackCO retweeted
📢Estamos buscando gente que quiera compartir temas de ciberseguridad con la comunidades hispanas y latino/a/x en La Villa @defcon . ¡Participa en nuestro #CFP la convocatoria está abierta!
sessionize.com/la-villa-defc…
#defcon32 #ciberseguridad #infosec
HackCO retweeted
🇪🇸El grupo de ransomware Black Basta cumple su amenaza y publica los datos robados (4,5TB) a la empresa española Ayesa
HackCO retweeted
🚨¡Anuncio! Únete a nosotros en #DEFCON para la primera versión de comunidades #latinas y #portuguesas en "La Villa Hacker"
📅8-11-agosto-2024, Las Vegas
LOS PRIMEROS 100 INSCRITOS RECIBIRÁN UNA CAMISETA GRATIS
forms.gle/A47zRfXrhoBnt2Ax8
#ComunidadHacker #OrgulloLatino
HackCO retweeted
The macOS cryptocurrency wallet stealer malware known as Activator, which we first observed in December 2023, remains a very active threat. Microsoft data shows a surge in network activity associated with the Activator in March 2024 and has remained elevated.
HackCO retweeted
As #malware continues to challenge analysts, so we checked how Gemini 1.5 Pro could help and found that:
🔎 Results were accurate, even with a zero-detection @VirusTotal sample
⏱️ It produced an accurate analysis in less than a minute
Learn more: bit.ly/3WjINFq
HackCO retweeted
🚨BREAKING: US @NIST publishes 1st draft of its "AI Risk Management Framework: Generative AI Profile." Important information & quotes:
➡️This is a comprehensive document that contains an overview of risks unique to or exacerbated by generative AI (GAI) and an extensive list of actions to manage GAI's risks.
➡️ It highlights the following risks:
➵ CBRN Information
➵ Confabulation
➵ Dangerous or Violent Recommendations
➵ Data Privacy
➵ Environmental
➵ Human-AI Configuration
➵ Information Integrity
➵ Information Security
➵ Intellectual Property
➵ Obscene, Degrading, and/or Abusive Content
➵ Toxicity, Bias, and Homogenization
➵ Value Chain and Component Integration
➡️Quotes:
"AI technology can produce varied outputs in multiple modalities and present many classes of user interfaces. This leads to a broader set of AI actors interacting with GAI systems for widely differing applications and contexts of use. These can include data labeling and preparation, development of GAI models, content moderation, code generation and review, text generation and editing, image and video generation, summarization, search, and chat. These activities can take place within organizational settings or in the public domain." (page 63)
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"The quality of AI red-teaming outputs is related to the background and expertise of the AI red-team itself. Demographically and interdisciplinarily diverse AI red-teams can be used to identify flaws in the varying contexts where GAI will be used. For best results, AI red-teams should demonstrate domain expertise, and awareness of socio-cultural aspects within the deployment context. AI red teaming results should be given additional analysis before they are incorporated into organizational governance and decision making, policy and procedural updates, and AI risk management efforts." (page 66)
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" Provenance data tracking processes can include and assist AI actors across the lifecycle who may not have full visibility or control over the various trade-offs and cascading impacts of early-stage model decisions on downstream performance and synthetic outputs. For example, by selecting a given model to prioritize computational efficiency over accuracy, an AI actor may inadvertently affect provenance tracking reliability." (page 67)
➡️It's a comprehensive and informative document on Generative AI's risk profile. Read it below.
➡️For more information on AI policy & regulation, subscribe to my newsletter.
HackCO retweeted
Microsoft shares guidance on how defenders can utilize Azure logs to enhance threat hunting capabilities & proactively identify potential security threats in their environment: msft.it/6014YO1Ms
HackCO retweeted
Estas son todas las charlas que estaremos disfrutando durante #BSidesCo2024. Los esperamos el 26 y 27 de abril en la @udea.
¿Ya te registraste? Hazlo en bsidesco.org
¡Nos vemos en Bsides!
#ciberseguridad #bsidesco2024 #bsides #infosec
HackCO retweeted
OpenAI's GPT-4 can exploit real vulnerabilities by reading security advisories go.theregister.com/feed/www.…
HackCO retweeted
🚨 If you use Fortinet FortiClient EMS, patch NOW.
Researchers have uncovered a new malicious campaign exploiting a vulnerability in Fortinet FortiClient EMS devices, deploying ScreenConnect and Metasploit.
thehackernews.com/2024/04/ha…
#hacking
HackCO retweeted
Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation helpnetsecurity.com/2024/04/…
HackCO retweeted
Dos graves vulnerabilidades en Linux: escalada de privilegios y puerta trasera en el kernel
unaaldia.hispasec.com/2024/0…
HackCO retweeted
Ransomware SEXi: ataque en servidores VMware ESXi de empresa de hosting
unaaldia.hispasec.com/2024/0…
HackCO retweeted
🎉 ¡Somos noticia! @Portafolioco destacó a la @UdeA como la anfitriona de BSides Colombia, resaltando nuestra misión de reunir a la comunidad de Ciberseguridad.¡Lee el artículo completo y descubre por qué este evento es imperdible! >bit.ly/4aFMObb
#Medellín #bsidesCo2024





















