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    • Risk Analysis Applied to COVID-19 Google report 17% of Microsoft vulnerabilities. Microsoft and Qihoo, 10%

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      Cyber Security Weekly Briefing, 12 – 16 June

      Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
      Telefónica Tech

      Cyber Security Weekly Briefing, 27 May – 2 June

      Backdoor discovered in hundreds of Gigabyte motherboards Cybersecurity researchers at Eclypsium discovered a secret backdoor in the firmware of hundreds of Gigabyte motherboard models, a well-known Taiwanese manufacturer. Every time...
    • 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...
      How to Trick Apps That Use Deep Learning for Melanoma Detection
      Franco Piergallini Guida

      How to Trick Apps That Use Deep Learning for Melanoma Detection

      One of the great achievements of deep learning is image classification using convolutional neural networks. In the article “The Internet of Health” we find a clear example where this...
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    • Telefónica Tech

      Cyber Security Weekly Briefing, 19 – 23 June

      Critical vulnerabilities in Asus routers Asus has issued a security advisory addressing a total of nine vulnerabilities affecting multiple router models. Among these security flaws, the one registered as CVE-2022-26376,...
      Telefónica Tech

      Cyber Security Weekly Briefing, 12 – 16 June

      Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
    • A Simple Explanation About SAD DNS and Why It Is a Disaster (or a Blessing)
      Sergio de los Santos

      A Simple Explanation About SAD DNS and Why It Is a Disaster (or a Blessing)

      In 2008, Kaminsky shook the foundations of the Internet. A design flaw in the DNS made it possible to fake responses and send a victim wherever the attacker wanted....
      David García

      Will Rust save the world? (II)

      We saw in the previous article the problems of manual memory management, but also the pitfalls of automatic memory management in languages like Java. But what if there was...
    • Hacking Area
      • Cybersecurity Innovation
      • Hacking
      • Malware
  • Cybersecurity for everyone
    • Telefónica Tech

      Cyber Security Weekly Briefing, 12 – 16 June

      Microsoft has fixed more than 70 vulnerabilities in its June Patch Tuesday Microsoft has released its June Patch Tuesday, addressing a number of critical, high, medium and low severity vulnerabilities....
      Travelers waiting at the airport to onboard
      Martiniano Mallavibarrena

      ‘Insiders’ in Cybersecurity: “Catch me if you can”

      Within companies, there is a significant window of opportunity for cybersecurity incidents: disgruntled employees, suppliers, subcontractors...
    • How to Protect Yourself from Pandemic Cyberattacks Using Free Tools
      Diego Samuel Espitia

      How to Protect Yourself from Pandemic Cyberattacks Using Free Tools

      Find out which free tools you can use to protect your computer from common cyberthreats and how to configure them correctly.
      Telefónica Tech

      Cyber Security Weekly Briefing, 7 – 13 January

      ​Microsoft fixes 98 vulnerabilities on Patch Tuesday​ Microsoft has published its security bulletin for the month of January, in which it fixes a total of 98 vulnerabilities. Among these, an...
    • Cybersecurity for everyone
      • Cybersecurity Advices
      • #MujeresHacker
      • Vulnerabilities
Florence Broderick

The "cryptographic race" between Microsoft and Google

Google and Microsoft are taking bold steps forward to improve the security of cryptography in general and TLS / SSL in particular, raising standards in protocols and certificates. In...
Florence Broderick

Fokirtor, a sophisticated? malware for Linux

Symantec has just released some details about how a new malware for Linux works. It is relevant for its relative sophistication. It was discovered in June as a fundamental part...
Florence Broderick

Responsible full disclosure… por ambas partes

La revelación responsable de vulnerabilidades es un viejo debate, pero no necesariamente zanjado. Vamos a observarlo desde el punto de vista del sistema vulnerable o afectado, no desde el...
Florence Broderick

HookMe, a tool for intercepting communications with API hooking

HookMe is a tool for Windows that allows to intercept system processes when calling APIs needed for network connections. The tool, still in beta, was developed by Manuel Fernández (now...
Florence Broderick

So is it true that malware for Firefox OS has been found?

The power of a good headline is hypnotic. The one taking a lot of security news during these days is the “Found first malware for Firefox OS”. The title is...
Florence Broderick

How to use Metashield protector for Client and why using it

Metashield is an Eleven Paths product that allows to clean up metadata from most of office documents. It tries to cover a gap where there seems not to exist any...
Florence Broderick

How to take advantage of Chrome autofill feature to get sensitive information

At the end of 2010, Google introduced autofill in Chrome, a comfortable feature, that may be a security problem for its users. Even after some other browsers suffered security...
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...

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Innovation Marketing Team
Partnerships that escalate entrepreneurship and innovate the corporation: Ten Wayra startups that do business with Vivo
With 10 years of operations, Wayra has transformed the entrepreneurial ecosystem in Brazil and worldwide. Since its launch in 2011, when it was created to support entrepreneurship, Wayra has...
ElevenPaths
ElevenPaths announces that its security platform complies with the new european data protection regulation one year earlier than required
The European regulations will enter into force in May 2018, when entities that do not comply can be penalized with fines of up to 4% of their annual turnover.  ElevenPaths...
Florence Broderick
Social engineering is more active than ever
The fact that Social Engineering has been the easiest method used by the scammers is not new. What we are going to describe in this blog today has been...
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