Articles by: "Michael Chi"
Cyber wrap

Getting a handle on the ‘cyber’ It’s been a big week in internet regulation, with unsavoury activities being plugged left and right. GoDaddy, a major domain registration service, evicted the Daily Stormer from its platform, …

Cyber wrap

Don’t say stupid things online It’s been a big week for advocates of online OPSEC. On Monday, a Google employee suffered a high-profile firing after he circulated a ‘manifesto’ railing against Google’s institutional ‘political bias’ …

Big data in national security

Big-data analytics and machine-learning algorithms have been key drivers for a number of high-profile developments over the past year. Data was used by Google DeepMind’s AlphaGo first to smash through the AI winter, and then …

Cyber wrap

It’s been a big week in cybersecurity. The twin giants of #infosec conferences, Black Hat and DEF CON, has just wrapped up in Las Vegas, and a DefCon Beijing beta event has been announced. The …

Cyber wrap

Two of the largest marketplaces on the dark web, AlphaBay and Hansa Market, have been taken down by a joint US and Europol operation. By Europol’s count, AlphaBay alone had over 200,000 users, 250,000 listings …

Cyber wrap

Prime Minister Turnbull announced a significant restructure of Australia’s national security community and Australia’s set to get a new Office of National Intelligence with a yet-to-be-named director. The Australian Signals Directorate will be elevated to …

Cyber wrap

Despite the continuing concerns over Russia’s adversarial role in cybersecurity, President Trump announced at the G20 that he and President Putin had discussed the formation of a joint US–Russian ‘impenetrable cyber security unit’ to ‘guard’ …

Cyber wrap

What’s old is new again this week, with ransomware from 2016, ‘Petya’, again taking the world by storm, infecting machines across 65 countries. Except that’s not really the case, as Janus Cybercrime Solutions, the original …

Cyber wrap

The UK Parliament’s e-mail system was targeted by a sustained brute-force password-guessing attack last Friday, forcing parliamentary staff to temporarily block remote email access and mandate password changes. The ‘rudimentary’ but effective attack resulted in …

Cyber wrap

The encryption debate has continued to dominate cyber security news this week. German ministers discussed measures to monitor encrypted messaging by forcing ‘source telecoms’ to install monitoring software. Conversely, the European Parliament is currently considering …

Cyber wrap

Prime Minister Turnbull issued his national security statement in Parliament yesterday, again calling on cooperation on decryption from social media and messaging platforms when countering violent extremists. The topic is set to be the key …