U交所(www.payusdt.vip)是使用TRC-20协议的Usdt官方交易所,开放USDT帐号注册、usdt小额交易、usdt线下现金交易、usdt实名不实名交易、usdt场外担保交易的平台。免费提供场外usdt承兑、低价usdt渠道、Usdt提币免手续费、Usdt交易免手续费。U交所开放usdt otc API接口、支付回调等接口。

首页科技正文

buy apple developer account :As US cities embrace tech, cyberattacks pose real-world risks

admin2021-04-0935

USDT自动充值

菜宝钱包(caibao.it)是使用TRC-20协议的Usdt第三方支付平台,Usdt收款平台、Usdt自动充提平台、usdt跑分平台。免费提供入金通道、Usdt钱包支付接口、Usdt自动充值接口、Usdt无需实名寄售回收。菜宝Usdt钱包一键生成Usdt钱包、一键调用API接口、一键无实名出售Usdt。

choi Baccarat

sàn casino đổi thưởng tiền mặt uy tín SỐ 1 ,Bạn có thể nạp và rút tiền với; Ví điện tử ; đồng tiền ảo; usdt; an toàn tiện lợi và có độ bảo mật cao. Mọi thông tin chi tiết xin liên hệ URL:www.vng.app。

,One of the biggest concerns in the cybersecurity sector is that cities have not paid enough attention to protecting operational technology, referred to as 'OT'. — Dreamstime/TNS

TORONTO: The word “cyberattack” usually brings to mind hackers breaking into a company or government agency, wreaking havoc and stealing valuable data.

But for an employee at a Florida water treatment facility, an even scarier event took place in February.

On his shift at the plant, which treats water for about 15,000 people in Old *** ar, a town near Tampa, he noticed that the levels of a chemical additive in the water were increasing.

Hackers had remotely gained access to the plant’s computer system and were adding more sodium hydroxide to the water supply. Typically used in *** all amounts to control acidity, at higher levels it can become dangerous to drink.

The employee alerted his boss, the command was reversed and crisis was averted.

But for cybersecurity experts in North America, the Old *** ar attack is a warning of how the shift toward *** art technologies like remote access during Covid-19 is making cities and their critical infrastructure more vulnerable to attacks.

“Digital transformation has a soft underbelly, which is digital risk,” said Grant Geyer, chief product officer of Claroty, an industrial cybersecurity firm headquartered in New York.

“The same connections that enabled new emerging technologies to help the world also provide the perfect venue for cyber criminals and nation-state-sponsored actors to conduct malfeasance, not just in the cyber world but (also) in the physical world,” he said in a phone interview.

That means it is not only private digital information which could be at stake, but also the water people drink, the energy they use and even their lives.

Last September, German prosecutors opened a homicide case after a woman died when her ambulance had to be diverted because the first hospital it arrived at in Duesseldorf was unable to admit her due to a cyberattack.

If prosecuted, it would be the first case of someone dying as the direct consequence of a cyberattack.

Vulnerabilities

Several major US cities, including Los Angeles and New York, have poured resources into their cybersecurity efforts.

However, many *** all- and mid-sized cities lack the funding and expertise to bulk up their cyber defenses, said Scott Shackelford, chair of the cybersecurity program at Indiana University Bloomington, who runs a free cybersecurity clinic.

Mostly catering to local governments, the clinic advises on things like managing data and dealing with ransomware – a type of malicious program hackers use to take control of computer files so they can demand hefty payments to recover them.

“There (are) so many cities and towns coming to us wanting help,” Shackelford told the Thomson Reuters Foundation in a phone interview. “There’s a huge need that frankly is not being addressed.”

网友评论