Natalie O'brien Australia's domestic spy agency has cancelled the passports of 20 men from western Sydney.
Tom Allard ASIO officers have allegedly detained a man and raided the office of a lawyer who claims that Australian spies bugged the cabinet room of East Timor's government during negotiations over oil and gas...
Australia's top spy agency ASIO still cannot be certain when it will move into its imposing new headquarters.
Philip Dorling Russia used its embassy in Canberra to intercept Australian intelligence and political communications, targeting the capital's main telecommunications tower, the Defence Department, Australian...
Daniel Flitton David Irvine will be the star attraction at a $375 a head private class on cyber security.
Daniel Flitton A refugee family of five - including a boy born in immigration detention almost three years ago - has finally won freedom on the eve of a High Court challenge into their incarceration.
Daniel Flitton ASIO has branded Tamil refugee Ranjini a direct threat to Australian security, the High Court hears.
Philip Dorling Statistics released by Australia Post show agency concentrating efforts on very small number of targets.
David Wroe Australia's top spy flags shift in focus for national security agency, with more resources for high-tech espionage after a decade of concentrating on terrorism.
Daniel Flitton Secret review upheld ASIO decision to brand a Tamil refugee a threat despite lost evidence.
Daniel Flitton A Tamil woman locked in immigration detention for the term of her pregnancy after the Australian Security Intelligence Organisation branded her a security risk, has given birth to a boy.
Noel Towell ASIO's new lakeside office building in Canberra will have cost taxpayers more than $700 million by the time it is operational in September.
Philip Dorling Australian national security officials have denied classified plans of ASIO's new headquarters building were stolen by Chinese hackers and say the opposition was informed of this in a security...
Philip Dorling Australian national security officials have denied that classified plans of ASIO's new headquarters were stolen by Chinese hackers, and say the opposition was told this in a security briefing.
Daniel Flitton ASIO has made startling allegations - such as plots to kill, training soldiers or terrorists, forging documents and people smuggling - to justify the indefinite incarceration of dozens of refugees as...
Daniel Flitton Former federal court judge Margaret Stone is reviewing the cases of 55 refugees branded threats by ASIO, and is expected to finish "within weeks".
David Wroe, Tom Allard Two of Australia's highest ranking foreign affairs officials knew of the jailing of Melbourne man Ben Zygier - dubbed ''Prisoner X'' - in Israel but left his consular care in the hands of spy agency...
Ruth Pollard When Ben Zygier died alone in a maximum-security prison in Israel he was under investigation by ASIO, which suspected him of using his Australian passport to spy for Israel, Fairfax Media can reveal.
Suspected Australian-Israeli spy Ben Zygier is believed to have been arrested by his employer.
Ben Zygier's arrest believed to be on suspicions he told ASIO of his work for Mossad.