CyberSecurity, CyberDefense, Cyber Resilience

InfoSec, SecNews, AppSec, Best Practices, Project Ideas, Source Code, etc. || Dr. Grigorios Fragkos, follow: @drgfragkos

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...
Sunday, 5 April 2020

Ping an IP range from the command line interface (CLI)

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If you ever wanted to do host discovery while no specific network scanning tools were available (e.g. nmap), or you wanted to avoid creatin...
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...
Saturday, 28 March 2020

Command line (CLI) check and monitor COVID-19 statistics

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Use the following command to quickly check for COVID-19 (corona virus) statistics from the console (CLI), for the countries you want to mo...
Friday, 5 July 2019

Mac OS - Show the full path in the Finder title bar

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A very useful feature that you might want to enable on Mac OS is to always have the full path of the working directory displayed in the Fin...
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