Cyber security technical information

Month: August 2016

  • The important thing is to never stop questioning (Albert Einstein)

    http://img.photobucket.com/albums/v704/chanpicco/chanpicco071/sat-China_zpsfc8frkuz.jpg The important thing is to never stop questioning, said Dr. Einstein. View the breaking news today.China has launched the world’s first quantum communications satellite into orbit. Watch TV News program noticed that a group of scientist find a way apply the quantum physics to traditional cryptography replacing RSA cryptosystem. The testing go to final…

  • How to protect your IT premises? Found vulnerability sometimes isn’t a flaw.This is the original design!

    http://img.photobucket.com/albums/v704/chanpicco/chanpicco071/SS7-ASN1-Flaw_zpslcpchclx.jpg Preface People might questions leonardo Da Vinci if he still alive. Why did he choose this woman became mona lisa? Since nobody could explain on behalf of him. But strongly believe that this is the original design. Linux are everywhere today, in workstation, servers, mobile devices and IoT devices. On the other hand, the…

  • Possibility – scenario replay (implant Rootkit on BIOS causes ATM machine crazy)

    http://img.photobucket.com/albums/v704/chanpicco/chanpicco071/ATM-incident-2016-2_zpsfsy7w6om.jpg The troubleshooting concept ideally that bring up hypothesis boldly while prove it conscientiously and carefully. Similar concept can apply to cyber incident investigation. Found that a security vulnerability found by security researcher Christopher Domas. The Intel chips design limitation is that vulnerability exists in the Advanced Programmable Interrupt Controller (APIC), which could allow an attack against…

  • Are there any security weaknesses to 4G mobile network? Or it is trustworthy?

    http://img.photobucket.com/albums/v704/chanpicco/chanpicco071/4G_zpsfq78cmqj.jpg Let’s review how cellphones work? Quick & Dirty 1G – frequency-division multiple access (so called analogue cellphones) It divide the frequency band available into little segments and let each person send and receive on a slightly different frequency. 2G – time-division multiple access (so called digital cellphones) Phone calls were transmitted by sampling the sound…

  • The crypto key change of modern technology world – Mobile computing devices (BYOD)

    The scandal of NSA hacking tools and surveillance program. Who’s the hero protect world wide privacy? The the largest market research firm (MarketsandMarkets) forecasts the global BYOD market to grow from $71.93 billion in 2013 to $266.17 billion in 2019. You might have question? How to protect your personal data privacy? Even though law enforcement…

  • Meteor shower – Apple iPhone

    It is hard to imagine that hacker can jailbreaks Apple iphone device over the air! Oh, a national level of action task can do anything! No need to mention this news too much. You can find out the details when you do a google search, right? OK, we discuss those vulnerabilities into a little bit…