Another water treatment plant has been hacked over its use of Israel-made equipment. It happened last week in an east coast area of Ireland called Erris. About 180 residences were without water for two days when the hackers got past the systems’ firewall and shut a small utility. Last week I reported that a hacking group believed to be from Iran called CyberAv3ngers is going after utilities using equipment from Israeli companies.
Cyberattack on Florida water treatment plant raises alarms in Canada
Pinellas County Sheriff Bob Gualtieri told a news conference Monday that someone remotely accessed a computer for the City of Oldsmar water treatment system on Friday and briefly increased the amount of sodium hydroxide, also known as lye, by a factor of more than 100. The Tampa Bay Times said the chemical is used in small amounts to control the acidity of water, but it’s also a corrosive compound commonly found in household cleaning supplies such as liquid drain cleaners.