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 Geplaatst: 23-10-2019 02:51:38 Onderwerp: cle Tracking Can Get You Dis |
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Did you ever suspect that something as mundane as a park bench can be a key instrument in the communications strategy of secret agents and foreign operatives? Next time you sit down to feed the pigeons nike air vapormax flyknit grises baratas , check for a suspicious chalk mark or fresh graffiti in the wood. It could mean a handoff of information is happening nearby.
The Dead Drop
Although electronic communication and surveillance is widespread and big business, secret service agents know that the simple ways of passing messages are often the best, and the dead drop is the most simple.
In the 2001 film "A Beautiful Mind", the unbalanced but brilliant mathematician John Nash acts out a spy fantasy in his hallucinations. He imagines that he is using his analytical genius to crack cryptographic messages hidden in newspaper articles. When he leaves his findings in a letterbox at an abandoned house nike air vapormax flyknit azul baratas , he demonstrates the dead drop communications strategy fundamental to espionage tradecraft. The theory is that the Intelligence Officer for whom John is an agent will later come and collect the 'intelligence' he provides. Unfortunately for John, when he comes round to the idea that his cryptological career might be a delusion, he visits the box and finds months' worth of his messages mouldering and un-opened.
Caught Red Handed
Although this tradecraft is well-known enough to be shown in the movies, the "dead letter box" is still a real-life strategy for communication between operatives. Famously nike air vapormax flyknit blancas baratas , in 2006, Russia claimed to have caught four British diplomats exchanging mysterious items under a rock in a suburban Moscow park. Allegedly, the rock was plastic and hollow to enable it to contain a small telecommunications device. This is a great example of a dead drop going wrong; the authorities even caught the exchange on camera.
In the novels of John Le Carr茅 (a masterful author who draws on his real-life experience of the foreign secret service) numerous dead drops go off without a hitch. A park bench, an empty street nike air vapormax pure platinum baratas , a rotten wall... it's a matter of choosing a location that won't arouse suspicion. If the right place is chosen, this basic communication strategy can protect the identities of those involved because there's no need to risk meeting. The operatives then only need to ensure that they weren't followed to the drop.
A pre-designated marker such as a feather or a newspaper left in a certain way can be used as a signal - like the small flag on an American post box - to show that a message is waiting. This means if you need to you can walk right on by without having to search for secreted documents, money or instructions.
E-spionage
Of course, in the computer age nike air vapormax inneva baratas , electronic messaging technology has come on in leaps and bounds. Nonetheless, some modern covert communication strategies that utilise the internet are not as high-tech as you might expect.
Rather than using an email account as a transmitter of data the way normal people use them, in the last ten years foreign agents have been caught using email accounts as 'dead drop' boxes. The e-dead drop box communication strategy works in a rather low-tech way. An operative sends their secret message from a temporary email account to an intentionally faulty address, which then bounces the message. The recipient then later logs-in to the same account and reads the rejection notice containing the secret message. It's little different to leaving a note under a plant pot.
If you are a business owner nike air vapormax utility baratas , you would certainly be well practiced in cutting down on the costs sustained by your business such as shopping around for the best prices, cutting back on staff hours, avoiding unnecessary purchases, etc. But did you ever think about the hidden costs involved in doing a business? It may come as a big surprise to you to discover how you are losing your capital in ways you never could have imagined. Here is how GPS vehicle trackers can help:
1. GPS Vehicle Tracking Prevents Employee Theft
It is something every businessmanbusinesswoman would hate to think about; however nike air vapormax moc baratas , it is unfortunate that many companies do suffer a significant loss through theft of their time and resources by a minority of staff. Recent studies suggest that the yearly rate of employee theft for businesses in US alone is around 40 billion dollars per year, and with the economy worsening, the figure is climbing. GPS vehicle tracking system can help you in a lot of ways to put the brakes on such thefts. First, GPS vehicle tracking can help cut down on theft by closely monitoring all of the vehicles in your company fleet. A GPS tracker can immediately alert you of the position of a vehicle that it detects to be idle or crossing a boundary and roaming out of its allocated you have grounds to suspect that an employee may be misusing a business vehicle for personal travel nike air vapormax 2.0 baratas , GPS tracking systems can give you clear and accurate information to help you confirm or allay your fears. GPS tracking does not only provide you with essential information on your business’ assets, but is also a great way to deter your employees from committing theft.
2. GPS Vehicle Tracking Can Get You Discounts on Your Insurance
With GPS tracking installed on your fleet of vehicles, you may be very well able to secure a good discount on your insurance policy. GPS tracking greatly enhances the chance of your vehicles being found swiftly if stolen; consequently, some insurance companies will offer reduced premiums for vehicles that have an approved GPS tracking system installed.
3. Retain More Customers
GPS vehicle tracking also help you a great deal in providing the best customer service by affirming that your service provider would arrive the fastest. In fact nike air vapormax 95 baratas , with GPS tracking, your remote worker is readily able to find out the most appropriate response to a call, and you will be in a position to provide your customers with . Cheap Nike Shoes China Wholesale Jordan Shoes Cheap Wholesale Air Max 2018 Wholesale Vapormax China Wholesale Nike Shox Shoes Cheap Authentic Air Jordans Wholesale Nike Shoes Clearance Cheap Air Max Free Shipping Wholesale Air Max Discount Wholesale Kids Air Max |
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