The phrase "a cyber expert" is correct and usable in written English.
You can use it to refer to someone who has specialized knowledge or skills in cybersecurity or related fields.
Example: "In today's digital age, hiring a cyber expert is essential for protecting sensitive information from potential threats."
Alternatives: "a cybersecurity specialist" or "a digital security professional."
"She did her best to characterize herself as a cyber expert.
"The question is, how, and to what extent, are they thinking about automated responses?" said Herbert Lin, a cyber expert at the National Academy of Sciences.
"I'm not a cyber expert, but I know a lot about identity theft and how [people] use the internet to commit crimes.
Jim Lewis, a cyber expert with the Centre for Strategic and International Studies, said at the time it was "very likely China was behind the campaign because some of the targets had information that would be of particular interest to Beijing".
James Lewis, a former State Department official and now a cyber expert at the Center for Strategic and International Studies, said there were three rules for cooperation between the Russian government and criminal hackers.
Should the board have a cyber-expert director or should the board bring in an external expert?
James A. Lewis, a cyber-expert at the Center for Strategic and International Studies, said the United States should not be afraid to apply pressure.
"Effectively the United States has gone to war with Iran and has chosen to do so in this manner because the effects can justify this means," said Rafal Rohozinski, a cyber-expert and principal of the SecDev Group, referring to the slowing of Iran's nuclear program.
Just the other week, I had a cyber-expert come and speak to my staff.
Most directors said that the board should have either a committee, cyber expert, or both, tackling the issue of cybersecurity oversight as part of overall IT oversight.
If the board cannot find someone like this to be a board member, then it should consider bringing in an outside cyber expert to assist the board.
