Andrew is a security analyst at cert.lv where he does incident response and malware analysis. His knowledge about typical challenges faced by small companies and large corporations alike is grounded in previous experience as a system administrator at Latvian hosting company and a software developer in multinational corporation.
Distributed nature of the email has made it the most successful communication system. Many businesses rely on it for their internal as well as b2b and b2c communications. At the same it has been widely known in professional circles that email by default is incredibly insecure and is easy to spoof.