Mike Burgess, the head of ASIO, warns there are more foreign agents operating in Australia than at the height of the cold war - and many of them have the capability, intent, and persistence to cause significant harm.
The US government wants to seize all the proceeds from Snowden's new memoir.
The constitutionality of South Africa’s surveillance law is being challenged in court.
South Africa's law that regulates the Interception of communications is being challenged on the basis it can be abused by rogue elements in intelligence.
Women in totalitarian states are among those particularly at risk by government’s use of Big Data to spy on its citizens.
If left unchecked, invasions of privacy enabled by technology could put every human right at risk, and on a scale that would be truly terrifying.
A major Chinese technology firm is under international scrutiny for its potential role in spying.
AP Photo/Andy Wong
Intelligence officials in many countries are concerned the company could be helping the Chinese government spy on companies, military units and government agencies.
Durham University student Matthew Hedges has been jailed for life for 'spying' in UAE.
Underage police informants can't necessarily be trusted to provide accurate information, so why compromise their safety?
Protest at the Australian embassy in Timor-Leste over the oil and gas revenue-sharing deal between the countries.
Prosecuting whistleblowers has the potential to further shake public confidence in Australia's criminal justice system.
Lawyer Bernard Collaery, who will be prosecuted along with his client, known as Witness K, for exposing Australia’s spying on Timor-Leste.
Targeting Witness K and his lawyer in the Timor-Leste bugging case shows a government increasingly hostile to the media.
Canberra lawyer Bernard Collaery and his client are facing charges under the Intelligence Services Act.
As lawyer Bernard Collaery and his client face criminal charges, there are many more questions to be answered in this case.
Moneypenny, as played by Naomie Harris, has been told that “fieldwork isn’t for everyone”.
With its first ever recruitment advert, MI6 is reaching out to women and minority groups. But like their fictional counterparts, will they still end up doing desk work?
Malcolm Turnbull and Julie Bishop announce the expulsion of two Russian diplomats.
Australia has joined its allies in expelling Russian diplomats as retaliation for a nerve-agent attack on a former Russian agent and his daughter. But the action is unlikely to trouble Russia.
Military working in the area where the poisoning took place wear protective clothing to reduce risk to their own health.
Even if they do eventually wake up, Sergei and Julia Skripal could suffer permanent damage as a result of their exposure to a Novichok nerve agent.
Investigating the possible scene of the crime in Salisbury.
Russia isn't the only suspect when it comes to the practice known as 'wetwork'.
Jane Barlow/PA Wire/PA Images
The fact Jeremy Corbyn spoke to a Communist spy posing as a diplomat in the 1980s does not make him a Communist agent. Many politicians and diplomats were tricked into similar meetings.
A call to better track manufacturing, shipping and distribution.
Flaws in manufacturing processes can cause chip flaws like Spectre and Meltdown – and blockchain technology may offer a solution.
Sam Dastyari was forced to resign as Labor’s deputy Senate whip last week.
The public release of secret intelligence can have a powerful impact on the political environment, as the revelations regarding Sam Dastyari demonstrate.
South African Deputy President Cyril Ramaphosa unwittingly fell for an old trick used to discredit politicians.
Instead of ignoring his accusers, South Africa's Deputy President Cyril Ramaphosa entertained them, tried to silence them through court, and then revealed a long-past affair of little interest.
The Merkez mosque in the Kreuzberg neighbourhood of Berlin is run by Turkey’s Dinayet agency, like 900 other mosques in Germany.
The religious arm of Turkey's government, Dinayet, has European authorities up in arms after leaked documents suggested the agency was engaged in international espionage.
The public must prepare to stand up for a free press, and against online censorship and surveillance.