Tag Archives: Ransomware

New Orleans City Hall Hit by Ransomware



It is always worrying when a city government is hit by a ransomware attack. That appears to be what happened to the New Orleans City Hall on December 13, 2019. According to the New Orleans Times-Picayune, workers were told a cyberattack had struck the city government.

The workers were told to turn off and unplug their computers. City websites were down. In addition, the New Orleans Police Department was also told to shut down their computer equipment and remove everything from the network. This is not the first time Louisiana has had this problem.

State government was hit by a ransomware attack last month, though it was able to restore its system without giving in to demands. Gov. John Bel Edwards declared a state of emergency, and the state Office of Motor Vehicles was hit especially hard, with many of its offices forced to close for several days.

In a press conference, Chief Information Officer Kim LaGrue said there was evidence of both phishing attempts and ransomware. No city employees reported providing login information in response to the emails, thanks to cybersecurity training that started in the fall of this year. It was unclear if ransomware had been installed or had begun to encrypt any city systems.

The odd thing about this situation is that, according to Mayor LaToya Cantrell, no requests for money had been made as a result of the ransomware attack.

Typically, thieves who use ransomware demand a specific amount of money, in a certain currency, to be delivered to them before a deadline. If the attacker wasn’t after money – what were they looking for?


Ransomware threat grows as April sets a new record



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Ransomware is the latest phase in online fraud. Think of it as an old-time mafia shake-down. It amounts to protection money. Your data gets encrypted and you have to pay to unlock your own files. It’s a deplorable practice, but unfortunately also a lucrative one.

And it’s that promise of money that keeps the market for these things going. In fact, a new report claims April was the biggest month yet for this sector of malware.

Enigma Software Group did a study of all infections, covering more than 65 million since April 2013. The results were disturbing. It claims it “found that ransomware in April 2016 more than doubled the total from March 2016. Additionally, ransomware made up a larger percentage of overall infections in April than in any other month in the last three years”.

The trend has resulted in some high-profile attacks, including a hospital being hit. In many cases, it’s both individual users as well as businesses.

“It’s not just businesses that are being hit by ransomware”, says ESG spokesperson Ryan Gerding. “Every day thousands and thousands of people turn on their personal computers only to find their most precious photos and other files have been locked up by bad guys”.

The best defense against these attacks is to backup your data, either in the cloud or on an external drive that you can disconnect from the network, a it propagates across drives and computers to ensure that you have no access to it. There is also the usual advice — think before you click links and keep your system up to date, both OS and software.

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