currently employ less than half of the cybersecurity candidates they need to keep up with demand. The cybersecurity industry has expanded as a result, with spending expected to exceed $1 trillion by 2021, as reported by Cybersecurity Ventures.Ĭybersecurity specialists are in higher demand than ever because employers are finding it challenging to secure qualified candidates. Over the past several years, the occurrence of cyber crime has increased to include cyber espionage, ransomware, and phishing schemes. Today’s data travels in all directions at lightning speed, meaning that cybersecurity measures must be much more varied and sophisticated. These crimes date back to the 1970s when early computerized phone systems were targeted in order to steal long-distance telephone time.
In the past, cybersecurity primarily focused on preventing access from the outside by forming a perimeter of defense measures such as firewalls or antivirus software to prevent cyber crimes. The field of cybersecurity is ever-growing and changing.
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