Government, Intelligence, National Security, Society, Technology

Britain’s security and intelligence services: Responsibility not just power

SECURITY SERVICES

Intro: Given the extent of their reach and a recent parliamentary report into their activities an operational realignment is called for

Our security and intelligence agencies face greater challenges today than ever before. Advanced and sophisticated technology has become commonplace, and the world strains to keep up or nearly buckles under the weight of our digital communications. Monitoring the activities of terrorists, criminals and other malign forces have become difficult to spot because of the subversive methods they use in defying detection.

Bodies such as GCHQ, though, are hardly mere victims of the electronic advance. You may often hear security chiefs talking about their desperate searches for needles in haystacks, but the fact is they have an impressive operational capacity to cut through a lot of the chaff in order to find what they seek.

The Security and Intelligence Services (SIS) ability to obtain and examine vast swathes of raw data and processed information has been furiously debated ever since the revelations of Edward Snowden, the US fugitive, about how the British agency received data relating to UK citizens from America’s National Security Agency up to 2014 – a practice which was branded unlawful by the Investigatory Powers Tribunal. Notwithstanding, there will always be a divergence of views between those who place primacy on GCHQ doing anything in its power to maintain public safety, and those who feel unease at the prospect of innocent people being subjected to continued intrusion.

Earlier this month a report on these matters by Parliament’s Intelligence and Security Committee was a notable intervention. The committee members, like many of their peers across other government departments, believe that the bulk collection of data by GCHQ is legitimate and does not amount to unjustified, Orwellian surveillance. But they do appear to accept that the current legislation, which sets the parameters for such activities, is overly complex and lacks transparency. The legislation may have political oversight in regulating the activities of SIS, but its lack of public transparency and accountability was summed up well by the committee’s description of the existing legal framework. Intelligence agencies, they said, were being provided with a ‘blank cheque to carry out whatever activities they deem necessary’. In essence that is a damning indictment on the legislation that governs the work of our intelligence agencies. The committee has called for a new, single piece of legislation to replace and clarify current statutes as a matter of priority by the next government.

The discovery that a handful of intelligence officers have misused surveillance powers and have subsequently been disciplined by their superiors should also be of concern. The committee may speak reassuringly about the number of wrongdoers being in ‘very small single figures’ but the disclosure will hardly boost public confidence in the integrity of Britain’s security personnel. The recommendations of the committee are right, therefore, to suggest that the next government should consider criminalising such improper use of surveillance techniques.

Despite these positive proposals, there is nevertheless something troublingly simplistic about the committee’s top-line conclusion about GCHQ’s bulk interception capability. It says soothingly: ‘GCHQ are not reading the emails of everyone in the UK’. Whilst it is true that thousands of emails are read by security analysts every day, and that there remains a feeling that individual privacy of citizens comes a poor second to other considerations, few would have suggested otherwise against GCHQ’s simple assertion. That may be comforting for some, but surveillance does have the ability to antagonise as well as protect.

At a time when threats to this country are at a pitch not previously seen Britain’s security and intelligence agencies have a difficult job in tracking and monitoring those who wish to do us harm. But it must not be forgotten that the powers invested at their disposal are immense and more than proportionate for which they are needed. Simply asking that they be used responsibly is surely reason enough to help appease those who clamber to an argument of unnecessary state intrusion into many innocent people’s lives. Such a request stems from a belief that the glue which binds British society is primarily the combined force of its liberal values, not one that erodes it through a heavy-booted security capability.

 

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Government, Legal, Scotland, Technology

Legitimate concerns exist over access to personal information…

GOVERNMENT DATABASE

The rapid growth of information technology and the huge amount of information that can now be stored (and searched for) within seconds has brought some considerable advantages. It has, however, also raised some big challenges, particularly in relation to privacy and human rights.

Recently, the Scottish Government narrowly won a debate at Holyrood on a plan to allow public bodies to access data through an individual’s NHS number. Such data can be retrieved from a database known as NHSCR. Anyone who was born in Scotland or registered with a GP practice north of the border has a Unique Citizen Reference number held in the NHSCR.

The concern is not so much to do with the data that is already held here, but that the government wants various streams of data held by the National Registers of Scotland by postcode to be added to the register and freely shared with other public bodies.

A simple adding of the postcode information would remove by default the consent currently required by the address system.

Protagonists will argue that adding individual postcodes to a database has existed since the 1950s. They might add, as they should, that it helps to trace children missing from the education system and by helping to identify foreign patients accessing the NHS. And with laws currently moving through parliament, it will make it much harder to avoid paying Scottish rate income tax (SRIT), which comes into force next year. It has to be a good thing when better ways are found of ensuring everyone due to pay tax does pay that tax, setting aside of course the Scottish Government’s position on poll tax defaulters who have been allowed to see their debts owed to local authorities written-off in full.

The Scottish Government has tried to give assurances that no medical records will be shared, but there have to be causes for legitimate concern. Losing the crucial consent from the public for the information to be stored under an individual’s postcode is one. The sheer breadth of the public bodies this would be available to is another. What would be preventing Scottish Canals, Quality Meat Scotland or even Botanic Gardens Scotland from accessing personal information on any individual, which quite clearly would be far outside of their own operational domain?

Because no-one can predict the future with any accuracy and political environments can change quite quickly, thinly laid down arguments tend to perform poorly and can easily be lost within the plethora of the wider debate. But that is not the same as raising perfectly legitimate fears about the security of access to an individual’s personal data. The creation of one universal number, the huge amount of data stored by postcode and the number of organisations that would have access must increase the opportunity for abuse, either through wrongful proliferation, malevolent external hacking practices, rogue individuals permitted access to the network, or even by a government agency itself.

The least we should expect is that safeguards are spelled out in parliament so that there are reassurances on these reasonable points before the green light is given on these proposals. Otherwise, the whole plan will be seen as introducing ID cards by stealth by the back door, a process which, similarly, relies on the proliferation of information across a single database.

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Arts, Research, Science, Technology, United States

DNA Phenotyping…

FORENSIC COMPUTER SCIENCE

Intro: DNA Phenotyping is the prediction of physical appearance from DNA

Until now, DNA left at the scene of a crime only proved useful if it was already stored in a database and could be matched to a suspect.

A team of forensic experts, however, have now devised a way to recreate the face of a person, including eye and skin colour, using as little as 50 picograms (0.05 nanograms) of extracted DNA.

Called DNA phenotyping, the tests also determine the person’s ancestry, if they have freckles and can be used to match with distant relatives.

DNA phenotyping is the prediction of physical appearance from DNA and is a technique being pioneered by Virginia-based Parabon Nanolabs (example pictured). The technology can be used to generate leads in cases where there are no suspects or database hits, or to help identify remains, for example.

DNA phenotyping is the prediction of physical appearance from DNA and is a technique being pioneered by Virginia-based Parabon Nanolabs (example pictured). The technology can be used to generate leads in cases where there are no suspects or database hits, or to help identify remains, for example.

DNA phenotyping is the prediction of physical appearance from DNA and is a technique being pioneered by Virginia-based Parabon Nanolabs.

The technology can be used to generate leads in criminal cases where there are no suspects or database hits, or to help identify remains, for example.

Samples can be potentially taken from as little as a fingerprint.

Parabon’s Snapshot Forensic system is said to be able to accurately predict genetic ancestry, eye colour, hair colour, skin colour, freckling, and face shape in individuals from any ethnic background.

Each prediction is presented with a ‘measure of confidence’.

As an example, the test can say a person has green eyes with 61 per cent confidence, green or blue with 79 per cent confidence, and that they definitely don’t have brown eyes, with 99 per cent confidence.

Based on ancestry, and other markers, the test also creates a likely facial shape.

From all of this information, it builds a computer generated e-fit.

And the test will predict how two people are related, as distant as third cousins, and great-great-great-great-grandparents.

‘DNA carries the genetic instruction set for an individual’s physical characteristics, producing the wide range of appearances among people,’ explained Parabon Nanolabs.

‘By determining how genetic information translates into physical appearance, it is possible to “reverse-engineer” DNA into a physical profile.

‘Snapshot reads tens of thousands of genetic variants from a DNA sample and uses this information to predict what an unknown person looks like.’

The project was supported with funding from the the US Department of Defense (DoD).

Samples can be taken from as little as a fingerprint. Parabon's Snapshot Forensic system is said to be able to accurately predict genetic ancestry, eye colour, hair colour, skin colour, freckling, and face shape in individuals from any ethnic background (example pictured).

Samples can be taken from as little as a fingerprint. Parabon’s Snapshot Forensic system is said to be able to accurately predict genetic ancestry, eye colour, hair colour, skin colour, freckling, and face shape in individuals from any ethnic background (example pictured).

Each prediction is presented with a ‘measure of confidence’. As an example, the test can say a person has green eyes with 61 per cent confidence, green or blue with 79 per cent confidence, and that they definitely don’t have brown eyes, with 99 per cent confidence. A series of example charts is pictured.

Each prediction is presented with a ‘measure of confidence’. As an example, the test can say a person has green eyes with 61 per cent confidence, green or blue with 79 per cent confidence, and that they definitely don’t have brown eyes, with 99 per cent confidence. A series of example charts is pictured.

Ellen McRae Greytak, Parabon’s director of bioinformatics told Popular Science that the system has been used in 10 cases across the US, and the first department to release a Snapshot report was the Columbia Police Department.

It produced a profile for a ‘person of interest’ in the murder of 25-year-old Candra Alston and her daughter Malaysia Boykin in 2011. (Investigators in South Carolina are hoping the DNA technique could lead to to a breakthrough in the unsolved murder case of Malaysia Boykin, three, (left) and her mother Candra Alston (right) in 2011).

The only piece of evidence left at the scene was an unspecified DNA sample.

There were no witnesses to the murder, so the local authorities turned to the forensic phenotyping and found the person was a male with dark-skinned, brown hair and brown eyes (profile pictured).

There were no witnesses to the murder, so the local authorities turned to the forensic phenotyping and found the person was a male with dark-skinned, brown hair and brown eyes (profile pictured).

There were no witnesses to the murder, so the local authorities turned to the forensic phenotyping and found the person was a male with dark-skinned, brown hair and brown eyes.

Mark Vinson, a cold case investigator with the Columbia police department, said that more than 200 people were interviewed in connection with the deaths.

Around 150 of them submitted their DNA – but none matched the sample left at the scene.

 

Ancillary:

FIND LONG-LOST RELATIVES USING YOUR DNA

Family history site Ancestry has extended its AncestryDNA service – a home testing kit that unlocks the secrets of a person’s genetic ethnicity – to the UK.

The results can be cross-checked with millions of family trees to help people discover unknown relatives.

It uses microarray-based autosomal DNA testing, which looks at person’s entire genome at more than 700,000 locations using saliva.

Since it was released in 2012, AncestryDNA has been used by around 700,000 people.

All of these results have been stored on a secure, encrypted database, and each set of results is linked to a person’s individual Ancestry account and subsequent family tree.

AncestryDNA can help people identify relationships with unknown relatives through a list of possible DNA member matches.

 

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