The school comprises three small buildings, its perimeters established by barbed wire in an attempt to prevent the drug users within the community entering the premises and stealing anything of value.
"It's not about IPs, firewalls, ports and protocols any more... Building secure perimeters and adding corporate policies and certificates is great, but [such things] are starting to become useless".
One reason is that businesses are making increasing use of cloud computing and mobile devices such as smartphones, which make it harder to establish clear defensive perimeters around their IT systems.
A large gate made out of scaffolding poles bars entry to the site, however, and some pitches have barbed wire around their perimeters.
In addition to the 6.5m acres that have burned this year, more than 300,000 acres have been scorched by lightning-sparked blazes that are allowed to run their course until they reach pre-defined perimeters.
Perimeters may be formed by rivers or roads but they may also cross mountains, deserts and war zones.
It was all too easy for Americans in Iraq not to know what they didn't want to know.Beginning in the 1990s, American embassies began to be walled off from the cities they inhabited by deep security perimeters and massive blast-resistant barriers.
The two memos, they say, were never intended as more than "a scholarly effort to define the perimeters of the law".
Moreover, it creates extra perimeter for any given area and it is at the perimeters of protected zones that fishermen can haul in the largest catches.The message of the survey is clear: if reserves are set up before stocks are fished to exhaustion, they will quickly improve fishing prospects.
More and more townsfolk have awoken and come out to stand and watch respectfully from around the perimeters of the field.Sir Arnold talks about the war relics that were visible in his youth, and conveys the moral closeness of PNG's learned elite to Australia.
And it so overstated the president's powers that, under its logic, Mr Bush could order genocide without Congress or the courts being able to stop him.The administration says the memos were just "a scholarly effort to define the perimeters of the law".
