John Mello Jr.

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Articles

Identity hacking saw sharp rise 2023

Feb 22, 2024 | newsbreak.com | John Mello Jr.

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Google ofrece acceso gratuito al marco de ‘fuzzing’

Feb 5, 2024 | cso.computerworld.es | John Mello Jr.

Fuzzing puede ser una herramienta valiosa para descubrir vulnerabilidades de día cero en el software. Con la esperanza de fomentar su uso por parte de desarrolladores e investigadores, Google anunció el miércoles que ahora ofrece acceso gratuito a su marco de fuzzing, OSS-Fuzz. Según Google, se pueden obtener mejoras de seguridad tangibles utilizando el marco para automatizar los aspectos manuales de las pruebas fuzz con la ayuda de grandes modelos de lenguaje (LLM).
Google offers free access to fuzzing framework

Feb 2, 2024 | newsbreak.com | John Mello Jr.

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Cisco patches critical vulnerability in Unified Communications products

Jan 26, 2024 | csoonline.com | Lucian Constantin |John Mello Jr. |Cynthia Brumfield |Shweta Sharma

Cisco Unified Communications customers are urged to patch this high-severity vulnerability or mitigate its risk.
Zero-day, supply-chain attacks drove data breach high for 2023

Jan 26, 2024 | csoonline.com | John Mello Jr. |Tracy Gregorio |Shweta Sharma |Cynthia Brumfield

Zero-day exploits, supply chain attacks fuel 72% increase over previous record for incidents of compromise. Another increase is expected for 2024.
Report: World governments must act to create generative AI safeguards

Jan 19, 2024 | csoonline.com | Jon Gold |John Mello Jr. |Shweta Sharma |Joe Sullivan

Generative AI’s fast-flowering utility in the cybersecurity field means that governments must take steps to regulate the technology as its use by malicious actors becomes increasingly common, according to a report issued this week by the Aspen Institute. The report called generative AI a “technological marvel,” but one that is reaching the broader public in a time when cyberattacks are sharply on the rise, both in frequency and severity.
Three of four CISOs ready for job change

Jan 18, 2024 | csoonline.com | John Mello Jr. |Lucian Constantin |Jon Gold |Shweta Sharma

A new IANS/Artico report shows that the percentage of CISOs satisfied with their jobs dropped 10 points in last 12 months.
Patched Windows SmartScreen bug actively exploited in Phemedrone infections

Jan 16, 2024 | csoonline.com | Shweta Sharma |John Mello Jr. |Lucian Constantin |Joe Sullivan

Phemedrone infostealer campaign has been found to exploit the Windows SmartScreen vulnerability for initial infections.
The OWASP AI Exchange: an open-source cybersecurity guide to AI components

Jan 15, 2024 | csoonline.com | Chris Hughes |John Mello Jr. |Lucian Constantin |Shweta Sharma

This open-source collaborative effort to share global AI security standards, regulations, and knowledge aims to mitigate risk and boost AI cybersecurity for all.
El grupo Medusa intensifica sus actividades de 'ransomware'

Jan 15, 2024 | cso.computerworld.es | John Mello Jr.

Un grupo de ransomware de rápido crecimiento está intensificando sus actividades y ha lanzado un blog que ofrece a las víctimas variedades de opciones de pago, según un informe de Unit 42 de Palo Alto Networks. El grupo utiliza esta página, Medusa, para publicar datos robados tras amenazar con su publicación si los atacados no cumplen con los criterios del rescate que piden.