Data Centre Magazine August 2020 | Page 49

THE SIX MOST COMMON TYPES OF CYBER ATTACK ON DATA CENTRES
Hacking and Malware : This involves actors moving directly and indirectly against a data centre ’ s security network via malicious software including spyware , ransomware , viruses and worms .
Phishing : Involves the use of fraudulent communications that appear to come from a reputable source , typically via email . Phishing is the most common form of attack and takes advantage of companies with weak security training programs .
Man-In-The-Middle ( MitM ) Attacks : These attacks involve bad actors inserting themselves into a two-party transaction in order to extract data or money . These attacks usually happen through unsecure public Wi-Fi networks or malware , something that ’ s becoming increasingly likely as more and more people work from home during and after the pandemic .
Denial-of-Service Attacks : These assaults overload systems , servers or networks with traffic to exhaust resources or bandwidth , leading to a fulfillment disruption of legitimate requests . These sorts of attacks were used to great effect by Anonymous earlier this year to take down the Minneapolis Police Department site .
Structured Query Language ( SQL ) Injection : A less common form of attack which occurs when an attacker inserts malicious code into a server that uses SQL and forces it to reveal proprietary information .
Zero-Day Exploit : Hits after a network vulnerability is announced but before a solution is implemented . These types of vulnerabilities are the least excusable on behalf of a data centre security team .
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