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CVE-2020-1350

julio 15, 2020 José Valenzuela Fraijo

Julio 2020, Centro de Respuestas de Seguridad de Microsoft.- Notificación de seguridad: CVE-2020-1350: Vulnerabilidad en servicio Domain Name System (DNS), en…

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Nueva normalidad

junio 11, 2020 José Valenzuela Fraijo

El reto que trae a las organizaciones modernas enfrentarse a la dura realidad «post – pandémica» y por qué la…

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S3 Ep9: Gift card hacks, dubious doorbells and Wi-Fi tips [Podcast]

3 December 2020

Latest episode - listen now! [...]

How to steal photos off someone’s iPhone from across the street

2 December 2020

The bug at the heart of this is already patched - but there's a lot to learn from this story anyway. [...]

Naked Security Live – The Gift Card hackers

30 November 2020

Here's the latest Naked Security Live video - please watch and share with your friends... [...]

Home Wi-Fi security tips – 5 things to check

30 November 2020

5 checks to make sure your home Wi-Fi is secure [...]

Bzzzzzzt! How safe is that keenly priced digital doorbell?

26 November 2020

How on earth are you supposed to figure out whether that home gadget you just ordered is full of security holes or not? [...]

S3 Ep8: A conversation with Katie Moussouris [Podcast]

25 November 2020

Here's the latest Naked Security Podcast - listen now! [...]

Gift card hack exposed – you pay, they play

24 November 2020

These crooks hacked into a network hoping to get everyone in the company to buy them gift cards. [...]

Naked Security Live – Beat the Threat!

23 November 2020

Here's the latest Naked Security Live video - how to beat the crooks! Watch now... [...]

Facebook patches Messenger audio snooping bug – update now!

20 November 2020

Do you ever make, ahem, "pointed remarks" just before answering calls from people you would rather avoid? [...]

S3 Ep7: When ransomware crooks get a big fat zero! [Podcast]

19 November 2020

Here's the latest podcast - listen now! [...]

SIGRED: Hijacking Microsoft Windows Server

3 December 2020

DNS is the phone book of the internet–it’s how your computer knows where to go to reach the website you want to visit. It’s no stretch to say that, without functioning DNS, the internet as we know it could not exist. So imagine what would happen if you could completely compromise it… The post SIGRED: Hijacking Microsoft Windows Server appeared first on Check Point Research. [...]

Vulnerability in Google Play Core Library Remains Unpatched in Google Play Applications

3 December 2020

Research by: Aviran Hazum, Jonathan Shimonovich Overview: A new vulnerability for the Google Play Core Library was published in late August, which allows Local-Code-Execution (LCE) within the scope of any application that has the vulnerable version of the Google Play Core Library. In this paper, we analyze the impact and magnitude of this vulnerability from... Click to Read More The post Vulnerability in Google Play Core Library Remains Unpatched in Google Play Applications appeared first on Check Point Research. [...]

30th November – Threat Intelligence Bulletin

30 November 2020

For the latest discoveries in cyber research for the week of 30th November, please download our Threat Intelligence Bulletin. Top Attacks and Breaches Check Point Research has analyzed a new global campaign that distributed Bandook, a 13-year old backdoor Trojan. Previous campaigns utilizing the malware were attributed to the Kazakh and the Lebanese governments. The... Click to Read More The post 30th November – Threat Intelligence Bulletin appeared first on Check Point Research. [...]

Bandook: Signed & Delivered

26 November 2020

Introduction Check Point Research recently observed a new wave of campaigns against various targets worldwide that utilizes a strain of a 13-year old backdoor Trojan named Bandook. Bandook, which had almost disappeared from the threat landscape, was featured in 2015 and 2017 campaigns, dubbed “Operation Manul” and “Dark Caracal“, respectively. These campaigns were presumed to... Click to Read More The post Bandook: Signed & Delivered appeared first on Check Point Research. [...]

Enter WAPDropper – An Android Malware Subscribing Victims To Premium Services By Telecom Companies

24 November 2020

Research by: Aviran Hazum, Danil Golubenko, Ohad Mana Overview Check Point researchers recently encountered WAPDropper, a new malware which downloads and executes an additional payload. In the current campaign, it drops a WAP premium dialer which subscribes its victims to premium services without their knowledge or consent. General The malware, which belongs to a newly... Click to Read More The post Enter WAPDropper – An Android Malware Subscribing Victims To Premium Services By Telecom Companies appeared first on Check Point Research. [...]

23rd November – Threat Intelligence Bulletin

23 November 2020

For the latest discoveries in cyber research for the week of 23rd November, please download our Threat Intelligence Bulletin. Top Attacks and Breaches With Black Friday weekend approaching, Check Point Research has found an 80% increase in malicious phishing campaigns targeting online shoppers in the form of “special offers”. Check Point Anti-Phishing provides protection against... Click to Read More The post 23rd November – Threat Intelligence Bulletin appeared first on Check Point Research. [...]

16th November – Threat Intelligence Bulletin

16 November 2020

For the latest discoveries in cyber research for the week of 16th November, please download our Threat Intelligence Bulletin. Top Attacks and Breaches Check Point Research has further investigated the newly revealed ‘Pay2Key’ ransomware, tracing several ransom payments to an Iranian cryptocurrency exchange, and concluded that the malware, which focuses on Israeli organizations, is most... Click to Read More The post 16th November – Threat Intelligence Bulletin appeared first on Check Point Research. [...]

Pay2Key – The Plot Thickens

12 November 2020

Introduction Last weekend we issued a ransomware alert about a wave of attacks using a never-seen-before strain dubbed ‘Pay2Key.’ Our investigation suggested the ransomware operators were mostly targeting Israeli companies. The ransomware used in the attacks spread rapidly across victims’ networks, leaving significant parts of the network encrypted along with a ransom note, threatening to... Click to Read More The post Pay2Key – The Plot Thickens appeared first on Check Point Research. [...]

9th November – Threat Intelligence Bulletin

9 November 2020

For the latest discoveries in cyber research for the week of 9th November, please download our Threat Intelligence Bulletin. Top Attacks and Breaches Check Point Research has alerted against a wave of ransomware attacks targeting Israeli companies and corporations, using known ransomware families such as REvil and Ryuk, as well as a new family called... Click to Read More The post 9th November – Threat Intelligence Bulletin appeared first on Check Point Research. [...]

Ransomware Alert: Pay2Key

6 November 2020

Introduction Over the past week, an exceptional number of Israeli companies reported ransomware attacks. While some of the attacks were carried out by known ransomware strands like REvil and Ryuk, several large corporations experienced a full blown attack with a previously unknown ransomware variant names Pay2Key. As days go by, more of the reported ransomware... Click to Read More The post Ransomware Alert: Pay2Key appeared first on Check Point Research. [...]

Cómo y dónde descargar Photoshop gratis

4 December 2020

Photoshop no es un programa barato, pero nosotros conocemos una manera de usarlo gratis. ¿Te interesa? [...]

Cómo transferir y guardar fotos de un teléfono Android

3 December 2020

Si te descuidas, te quedas sin almacenamiento: transfiere tus fotos de un teléfono Android y libera espacio. [...]

Los mejores reproductores de música gratis para Windows

3 December 2020

Disfruta tu música favoritas en tu computadora con los mejores reproductores gratuitos para Windows. [...]

Cómo navegar de forma privada para proteger tu identidad

3 December 2020

Cuando la información que envías por internet es confidencial, lo mejor es protegerte. Aquí te decimos cómo. [...]

Cómo cambiar el idioma de Chrome en unos pocos pasos

3 December 2020

Una de las muchas cosas que puedes personalizar en tu navegador Google Chrome es el idioma. Te mostramos cómo. [...]

Cómo resetear un router siguiendo unos sencillos y rápidos pasos

3 December 2020

Siempre será bueno conocer cómo restablecer un router, por seguridad o para mejorar la velocidad de conexión. [...]

Te contamos en detalle cómo borrar una página en Word

3 December 2020

Qué molestia cuando mandas un documento de Word a imprimir y te encuentras con una hoja en blanco al final. [...]

Cómo transmitir en Discord tus sesiones de juegos

3 December 2020

Si te gusta compartir las hazañas logradas en tus juegos, ahora puedes transmitirlas a través de Discord. [...]

Cómo reparar píxeles muertos

3 December 2020

Si a la pantalla de tu PC le está fallando un pixel (o más), puedes solucionarlo sin llevarlo al técnico. [...]

Logitech: es momento de profesionalizar el espacio (remoto) laboral

3 December 2020

La pandemia ha hecho que las empresas consideren soluciones de videocolaboración, de acuerdo con Logitech. [...]

The best gifts for hackers

4 December 2020

No matter their age, interests, or ability, these gifts will put a smile on any hacker's face this holiday season. [...]

Scammers stole millions last Christmas. These six tips could keep you safe online this time around

4 December 2020

NCSC issues advice for online shoppers as cyber criminals gear up to take advantage of the busiest time of year for retail purchases. [...]

Ransomware attack cripples Vancouver public transportation agency

4 December 2020

TransLink customers left unable to use the agency's public ticketing kiosks and cards for two days. [...]

Intelligence review recommends new electronic surveillance Act for Australia

4 December 2020

It would repeal the existing parts of three Acts to form a new one that covers the use of computer access and surveillance devices powers. [...]

Edward Snowden asks Trump to pardon Wikileaks founder Julian Assange

4 December 2020

Snowden claims the pardon would save Assange's life. [...]

Dell announces new protections for its PC and server supply chain

3 December 2020

Dell to start using tamper-evident seals during physical transport and provide a software reset feature to wipe hard-drives before customer deployment. [...]

Build your own advanced USB condom

3 December 2020

When traveling I always use a USB condom when using random chargers, but here's how you can build your own devices that have advanced features. [...]

Data of 243 million Brazilians exposed online via website source code

3 December 2020

The password to access a highly sensitive Ministry of Health database was stored inside a government site's source code. [...]

Open-source: Almost one in five bugs are planted for malicious purposes

3 December 2020

Backdoors and 'bugdoors' might be hard to spot but they put open-source security at risk. [...]

Google researcher: I made this 'magic' iPhone Wi-Fi hack in my bedroom, imagine what others could do

3 December 2020

Don't assume there's not someone out there who's willing and able to find the perfect bug to hack your smartphone, warns Google Project Zero researcher. [...]