This new wave is far more base, more banal and more cruel.

A GoFundMe set up for the hero "trolleyman" has raised almost triple its original target.

Sinister details have emerged of the Bourke St knifeman's family links.

NZ committed to share information to help counter the effects of international terrorism.

Bystanders took selfies, filmed victims of the Westminster Bridge attack, inquest hears.

Authorities say group planned to target big event in the Netherlands.

Twenty five dead and at least 60 wounded as militants open fire on Iranian military parade

Al-Qaida should not have survived the 17 years since 9/11. But it has. Why?

Two more have reportedly been arrested for plotting cyber hack connected to poisonings.

Man was inside Twin Towers 48 hours before they left and made a comment that haunts him.

The last phone calls from those killed on 9/11 have been collected and are devastating.

A speech from the head of the world's most feared terror group outlines new tactics.

Professor of Quality Systems at Massey University, Nigel Grigg talks about needles in fruit and sage-guarding against food terrorism. / ZB

Islamic State is the greatest threat for residents of eastern Afghanistan.

A senior bishop has called for a near-total ban on the wearing of burqas in public.

The family of Osama bin Laden fear his son is intent on 'avenging his father's death' and have pleaded with him not to follow in the terror mastermind's footsteps

Family of Osama bin Laden fear his son is intent on "avenging his father's death".

An extremist was sentenced by an Australian judge yesterday to 17 years in prison.

Paris will unveil new perimeter defences around tower to protect against terror threats.

In astonishing face to face interview.

An Australia-based Kiwi woman's passport was cancelled on national security grounds.

Wayne Marques thanked the public for their "inspiring" support.

We barely give a second thought to slipping off our shoes in airport security screening.

Former National MP and cop Ross Meurant went to talk to the Head Hunters.

A new documentary reveals blooper footage of young Al Qaeda jihadis in training.

Authorities tracked extremist activity on social networks and identified two young men.

Our spies lost a key weapon in the fight against terrorism through a law-making error.

Security expert says Clinton to be treated as a "high-risk" VIP when it comes to security.

Ten-year-old was left so traumatised he is now unable to speak.

Reports of the SIS and GCSB show how many warrants to intercept communications in force.