Saco-Indonesia.com - Di saat ini, ancaman terorisme tidak hanya bisa terjadi di tempat ibadah atau pusat keramaian saja. Lewat komputer, teroris pun bisa mengancam ketenteraman kita.

Seperti yang dilansir The Verge (14/3), sebuah studi yang dilakukan oleh Federal Energy Regulatory Commission (FERC) menyatakan bahwa teroris bisa saja melumpuhkan aliran listrik nasional di Amerika Serikat. Hebatnya, aksi itu tidak harus dilakukan dengan cara fisik, melainkan hanya dengan sambungan internet.

Dalam sebuah skenario, dijelaskan bagaimana teroris bisa masuk ke sistem listrik Amerika yang sudah tersambung internet. Dengan sekali ketuk, sembilan kunci listrik di seluruh negara bisa di-offline-kan hingga berbulan-bulan.

Sekali saja serangan itu terjadi, maka bisa saja Amerika tak akan mendapatkan listrik selama 18 bulan lebih. Tentu bisa dibayangkan akan seperti apa kehidupan tanpa listrik selama itu.

Sistem listrik nasional Amerika sendiri memang rentan terkena bahaya dalam beberapa hal. Banyak laporan menunjukkan bahwa keamanan fisik untuk melindungi hal ini masih kurang.

Di San Jose misalnya, sistem itu masih dilindungi dengan kawat besi saja. Padahal, telah terjadi aksi penyerangan di sistem listrik California meski pengamanannya lebih ketat.

Sumber:merdeka.com

Editor Maulana Lee

Oleh Teroris bisa lumpuhkan listrik Amerika lewat internet

WASHINGTON — During a training course on defending against knife attacks, a young Salt Lake City police officer asked a question: “How close can somebody get to me before I’m justified in using deadly force?”

Dennis Tueller, the instructor in that class more than three decades ago, decided to find out. In the fall of 1982, he performed a rudimentary series of tests and concluded that an armed attacker who bolted toward an officer could clear 21 feet in the time it took most officers to draw, aim and fire their weapon.

The next spring, Mr. Tueller published his findings in SWAT magazine and transformed police training in the United States. The “21-foot rule” became dogma. It has been taught in police academies around the country, accepted by courts and cited by officers to justify countless shootings, including recent episodes involving a homeless woodcarver in Seattle and a schizophrenic woman in San Francisco.

Now, amid the largest national debate over policing since the 1991 beating of Rodney King in Los Angeles, a small but vocal set of law enforcement officials are calling for a rethinking of the 21-foot rule and other axioms that have emphasized how to use force, not how to avoid it. Several big-city police departments are already re-examining when officers should chase people or draw their guns and when they should back away, wait or try to defuse the situation

Police Rethink Long Tradition on Using Force

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