Why is malware getting into your apps? For money, of course.
It's not safe out there for an app.
Unsurprisingly, the Jason Bourne films won’t tell you much about ASIO.
Bourne Supremacy screenshot/Universal
James Bond and Jason Bourne have little to tell us about modern spycraft.
It’s almost impossible to adequately protect soft targets like public gatherings.
'Crowd' via www.shutterstock.com
Because physical security can only do so much, communities have a role to play.
British Muslims adopt a variety of clothing styles, from traditional to contemporary Western.
Mohammed Tawsif Salam
... and that won't make anyone safer in the long run.
Many African countries are sitting on vast and under-utilised oceanic territories that have the potential to unlock enormous economic value, if properly governed.
Local and national authorities are curtailing civil liberties in the name of 'security'.
To defeat continuing terrorist attacks, defenders must adapt and learn lessons quickly.
Police on the scene in Manchester.
Low-tech threats have been the biggest concern of late, but the Manchester bombing reminds us of a host of security concerns.
An illustrated look inside.
The U.S. is considering expanding a ban it imposed in March on several Middle Eastern countries to all flights from Europe. A close look suggests the meager benefits just aren't worth the high costs.
Macron meets veterans on VE Day, the day after his own election victory.
Stephane de Sakutin/EPA
Reforming France's intelligence and policing practices will be a big political battle.
A U.S. Customs and Border Protection officer hands documents to a woman entering the U.S. from Mexico.
Brad Doherty/AP Photo
President Trump wants to renegotiate or eliminate NAFTA because of its impact on U.S. trade, but the accord is also a cornerstone of continental cooperation on security issues as well.
Armed officers patrol in London in late March 2017.
Jonathan Brady/PA Wire
Ask when, not if, police in the UK 'shoot to kill' under revised policy.
Mapping a face is the starting point.
Computers are getting better at identifying people's faces, and while that can be helpful as well as worrisome. To properly understand the legal and privacy ramifications, we need to know how facial recognition technology works.
The prime minister has linked continued security cooperation with the EU to a successful trade deal. Was that wise?
Even when a response goes to plan, lessons can be learnt.
Armed police outside Westminster as the attack unfolded on March 22.
Stefan Rousseau/PA Wire
In recent years, anti-terrorism defences have become more subtle. That might be about to change.
An Afghan militia vehicle on the outskirts of Kunduz, in October 2016.
Bahsir Khan Safi/AFP
Under the Obama administration, the US army began to recruit, arm, and finance local militias to fight the Taliban. With Trump in the White House, what remains of this strategy?
A North Korean ballistic rocket launching drill, undated photo.
REUTERS/ North Korea's Korean Central News Agency (KCNA)
Tensions in Asia may soon boil over. If U.S. leaders fail to seek pathways to peace, the consequences may be grim, warns former National Security Council member.
Phishing for information and money.
You know it's a serious problem when even Google and Paypal have been targeted.
What do you do if a border official asks for your phone PIN?
Following reports of travellers to the US being forced to unlock their phones for border officials, here are some steps you can take to prevent your personal data from being exposed.