Skip to content
Think Big
Countries / Global
  • Global
  • España
  • Ecuador
  • Español
  • Portugues
  • IoT
    • IoT Trends for 2017, users in the spotlight IoT transforms the gaming universe
  • Big Data
    • World Energy Saving Day: Efficiency to drive progress GDPR 101: What you need to know
  • Cybersecurity
    • Cyber Security Weekly Briefing 25 September – 1 October Steps to move security solutions forward in the face of current world challenges
Think Big / Business
  • AI of Things
  • Cloud
  • Cybersecurity
  • Blockchain

Malware

Ransomware cyber security
Sergio de los Santos

What On Earth Is Going on With Ransomware And Why We Won’t Stop It Any Time Soon

In the last few months, it is not rare that every now and then we read about a large company that has fallen victim to ransomware, either brought to...
Cyber Security Weekly Briefing June 19-25
ElevenPaths

Cyber Security Weekly Briefing June 19-25

SonicWall fixes a critical vulnerability that had been partially fixed In October last year, SonicWall fixed a critical buffer overflow vulnerability in SonicOS under the identifier CVE-2020-5135, which affected more than...
Cyber Security Weekly Briefing June 5-11
ElevenPaths

Cyber Security Weekly Briefing June 5-11

Microsoft’s monthly bulletin Microsoft has released its June security bulletin, which fixes 50 vulnerabilities, including remote code execution (RCE) flaws, denial of service issues, privilege escalation and memory corruption issues....
Cyber Security Weekly Briefing May 29- June 4
ElevenPaths

Cyber Security Weekly Briefing May 29- June 4

Vulnerability in SonicWall Network Security Manager SonicWall has released security patches to fix a vulnerability affecting local versions of the Network Security Manager (NSM) multi-user firewall management solution. Classified as CVE-2021-20026 and...
Cyber Security Weekly Briefing May 22-28
ElevenPaths

Cyber Security Weekly Briefing May 22-28

​​Windows HTTP protocol stack vulnerability also affects WinRM Security researchers have discovered that the vulnerability affecting the Windows IIS web server (CVE-2021-31166, CVSS 9.8), which resides in the HTTP protocol...
Fireless Malware
Diego Samuel Espitia

Fileless Malware: A Growing but Controllable Attack

For some years now, WatchGuard has been generating a report on the security situation detected on the Internet. Following the acquisition of Panda, this report has become even more...
ElevenPaths

Cyber Security Weekly Briefing May 15-20

​​​​​​​​QNAP Security Advisory QNAP has issued two security advisories to alert its clients about: The detection of recent eCh0raix ransomware attacks targeting its Network Attached Storage (NAS) devices. The firm is urging...
Using DIARIO Through FOCA For Malware Analysis
Carlos Ávila

Using DIARIO Through FOCA For Malware Analysis

Web servers are one of the main channels for the spread of malware on the internet. They are frequently attacked in search of security flaws that allow them to...
malware
Gabriel Bergel

Mobile Malware, part of the Generation Z

Generation Z or “post Millenials” is the demographic group born between 1994 and 2010, mobile malware was born in 2004 with Cabir, the first virus to affect Symbian Series 60 phones....
ElevenPaths

Cyber Security Weekly Briefing May 8-14

Ransomware attack on a main US oil pipeline US energy company Colonial Pipeline was hit by a ransomware attack on Friday, causing the shutdown of around 8800km of pipelines supplying...

Navegación de entradas

Previous articles
1 … 8 9 10 … 21
More articles
  • Telefónica Tech

Popular

Innovation Marketing Team
Empowering women in entrepreneurship: 10 female – led startups in Germany
In Germany, only about 15% of startups are initiated by women. Sadly, the figure has been stagnant for years. Additionally, female-led startups receive significantly less Venture Capital than those...
Florence Broderick
Evil FOCA is now Open Source
We are really happy to announce that Evil FOCA is now Open Source. We have received lots of comments and feedback about how you are using Evil FOCA, or how...
ElevenPaths
How to cause a DoS in Windows 8 explorer.exe
We have discovered by accident how to cause a Denial of Service (DoS) in Windows 8. It’s a little bug that is present in the last version of the...
Florence Broderick
How does blacklisting work in Java and how to take advantage of it (using whitelisting)
Oracle has introduced the notion of whitelisting in its latest version of Java 7 update 40. That is a great step ahead (taken too late) in security for this...
Florence Broderick
Showing certificate chain without validating with Windows "certificate store" (C#)
Java has its own independent certificate store. If you wish to view natively in Windows a certificate extracted from an APK or JAR file Windows may not find the...
Think Big
  • Facebook de Telefónica
  • Linkedin de Telefónica
  • Twitter de Telefónica
  • Canal YouTube Telefónica

© Telefónica S.A.

    • Cookies Policy
    • Privacy Policy
    • Accesibility
    • Cookies configuration