The phrase "a string of cyber attacks" is correct and usable in written English.
It can be used to describe a series of related cyber attacks that occur in succession or as part of a coordinated effort.
Example: "The company faced a string of cyber attacks over the past month, leading to significant data breaches."
Alternatives: "a series of cyber attacks" or "a wave of cyber attacks".
More than a year ago, a string of cyber attacks nicknamed "Operation Aurora" affected more than 30 companies, including Google, which claimed that Chinese hackers stole its intellectual property and tried to break into Gmail accounts of U.S. government officials, Chinese activists and foreign journalists.
The breach is the latest in a string of cyber attacks and data breaches, including those on TalkTalk and Yahoo.
The Home Depot breach is just the latest in a string of cyber attacks against major retailers this year.
The sandwich chain Jimmy John's confirmed Wednesday that hackers stole customer debit and credit card data from 216 of its stores, making the company the latest victim in a string of cyber attacks against major retailers and restaurants.
The government has also identified 12 hacker group it believes the GRU to be associated with — including 'Fancy Bear', a group behind a string of cyber espionage attacks including the 2016 hack of the Democratic National Committee, which the government is also now directly linking to Russia's military spy agency.
The business was shut down by a wave of cyber attacks that apparently came from a disgruntled former employee.
A series of cyber attacks against the MyBizHomepage Web site followed and essentially shut the company down.
The site has also been targeted in a series of cyber attacks.
In 2007, Estonia was the subject of a series of cyber attacks which crippled the internet across the country.
Previously cyber criminals have been going after individual people's money, so in a sense we're seeing an evolution of cyber attacks.
Some of the longest ever jail sentences for hacking have been handed down to four British members of the international computer hackers' gang LulzSec who masterminded a string of sophisticated cyber-attacks on major global institutions from their bedrooms.
