Showing posts with label Targeted Attacks. Show all posts
Showing posts with label Targeted Attacks. Show all posts
Sunday, 26 April 2020

New iOS text bug (aka text bomb) can crash your iPhone

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A newly discovered bug is capable of crashing your Apple iPhone or iPad by simply receiving a text notification. The bug occurs when an iOS...
Friday, 3 April 2020

Awareness around COVID-19 SMS Phishing (Smishing)

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This blog-post discusses an issue known for almost 20years, which is related to the online SMS platforms. Given the recent pandemic and th...
Friday, 12 May 2017

Ransomware outbreak at a global scale | #wannacry

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Approximately 74 countries are currently under an ongoing cyber-attack. The NHS in the UK has been massively affected, along with major c...
Thursday, 9 February 2017

Ticketbleed (CVE-2016-9244)

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A vulnerability similar to the well-known heartbleed was discovered in the TLS/SSL stack of F5 BIG-IP appliances that allows a remote att...
Tuesday, 1 March 2016

Decrypting RSA with Obsolete and Weakened eNcryption (DROWN)

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An OpenSSL security hole enables Secure Sockets Layer (SSLv2) , to be used to attack modern web sites. Even though this is a  an ancie...
Tuesday, 12 January 2016

SSH vulnerability in Fortinet Fortigate products

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It was stated that an SSH "backdoor" was identified in Fortinet Fortigate products and the proof-of-concept source code was post...
Saturday, 19 December 2015

Message Header Analyzer (Microsoft & Google)

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Spear-phishing attacks still happen and are still successful. According to Symantec:  “The FBI estimates that the amount lost to BEC (B...
Wednesday, 16 December 2015

Joomla Critical 0day Remote Command Execution Vulnerability - Patch Now

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A vulnerability that affects all versions of Joomla from 1.5.0 to 3.4.5 have just been released ( CVE-2015-8562 ).  The Joomla secu...
Tuesday, 22 September 2015

A Weapon for the Mass Destruction of Computer Infrastructures

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Disclaimer: This is NOT a weapon. This is AN EXPERIMENT.  You MUST NOT try this at home. The tests were performed under the supervis...
Thursday, 16 July 2015

Critical Patch by Microsoft - MS15-078

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Vulnerability in Microsoft font driver could allow remote code execution. This vulnerability requires immediate remediation (16 July 2015)...
Sunday, 28 June 2015

Linkedin - security issue - Unvalidated Redirects and Forwards

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This is a Linkedin shortened URL that seems to be pointing to Linkedin (when you try to reverse it) but in reality, it redirects to this ...
Friday, 5 June 2015

Understanding the significance of Operations Security (OPSEC) in a fast evolving threat landscape

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It is not the first time a military term is being used by the Information Security community in order to describe an Information Assurance...
Wednesday, 6 May 2015

Download recursively all files from a certain directory listing using wget

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This is going to be a quick blog post about wget  which I believe it is very interesting for you to know how to do this. From your Linux bo...
Friday, 27 February 2015

How to prevent a business from being the next exploited target

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Over the past few years, Cybersecurity has become a high priority task on the agenda of every organisation that wants to: prevent unpleasan...