What's new arround internet
| Src | Date (GMT) | Titre | Description | Tags | Stories | Notes |
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2017-07-19 19:56:05 | Analyzing CVE-2017-9791: Apache Struts Vulnerability Can Lead to Remote Code Execution (lien direct) | 
Apache Struts is a model-view-controller framework for creating Java web applications. Struts has suffered from a couple of vulnerabilities using the technique of object-graph navigation language (OGNL) injection. OGNL is an expression language that allows the setting of object properties and execution of various methods of Java classes. OGNL can be used maliciously to perform …
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2017-07-17 18:53:03 | Analyzing a Patch of a Virtual Machine Escape on VMware (lien direct) | 
This blog was written by Yakun Zhang. A virtual machine is a completely isolated guest operating system installation within a normal host operating system. Virtual machine escape is the process of breaking out of a virtual machine and interacting with the host operating system, which can lead to infections and malware execution. VMware escapes demonstrated …
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Guideline | ★★★★★ | |
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2017-07-07 18:02:05 | LeakerLocker: Mobile Ransomware Acts Without Encryption (lien direct) | 
We recently found on Google Play a type of mobile ransomware that does not encrypt files. This malware extorts a payment to prevent the attacker from spreading a victim's private information. LeakerLocker claims to have made an unauthorized backup of a phone's sensitive information that could be leaked to a user's contacts unless it receives …
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2017-07-01 01:09:03 | Petya More Effective at Destruction Than as Ransomware (lien direct) | 
At the beginning of the recent Petya malware campaign, the world was quick to exclaim this attack was ransomware. Now, with time to analyze the facts and make comparisons to other ransomware campaigns, this Petya attack does not look so much like ransomware. To back up this claim, let's examine three other well-known ransomware campaigns: …
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2017-06-28 17:15:04 | How to Protect Against Petya Ransomware in a McAfee Environment (lien direct) | 
A new variant of the ransomware Petya (also called Petrwrap) began spreading around the world on June 27. Petya is ransomware that exploits the vulnerability CVE-2017-0144 in Microsoft's implementation of the Server Message Block protocol. This ransomware encrypts the master boot records of infected Windows computers, making the machines unusable.
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2017-06-27 19:44:02 | New Variant of Petya Ransomware Spreading Like Wildfire (lien direct) | 
The world woke up today to another ransomware outbreak wreaking havoc throughout companies' networks. This time, the family causing the fuss is Ransomware Petya, a nasty variant that encrypts files and the computer's master boot record (MBR), rendering the machine unusable.
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★★★★ | ||
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2017-06-20 04:01:02 | \'McAfee Labs Threats Report\' Explores Malware Evasion Techniques, Digital Steganography, Password-Stealer Fareit (lien direct) | 
This blog post was written by Vincent Weafer. We got a little carried away in the McAfee Labs Threats Report: June 2017, published today. This quarter's report has expanded to a rather hefty 83 pages! It contains three highly educational topics, in addition to the usual set of threats statistics: We broadly examine evasion techniques …
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★★★ | ||
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2017-06-16 19:11:02 | McAfee Discovers Pinkslipbot Exploiting Infected Machines as Control Servers; Releases Free Tool to Detect, Disable Trojan (lien direct) | 
This blog was written by Sanchit Karve. McAfee Labs has discovered that banking malware Pinkslipbot (also known as QakBot/QBot) has used infected machines as control servers since April 2016, even after its capability to steal personal and financial data from the infected machine has been removed by a security product. These include home users whose …
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