Please enable JavaScript.
Coggle requires JavaScript to display documents.
network security common prevention methods - Coggle Diagram
network security common prevention methods
SQL injection
input box validation, parameter queries, setting database permissions, penetration testing
used on websites to attack a websites data base, reveals private data
data phishing
encryption, spotting fake emails, disabling browser pop-up's
obtaining a persons financial details any attack which can be used to to obtain details normally found in emails.
malware
antivirus, firewall, spam filter, spyware, data backups
malicious software which deletes or corrupts files or can also encrypt files and send them back to hackers(spyware)
brute force attack
strong password and 2 way authentication, lock the account after a certain number of incorrect attempts.
generating repeated password attempts to gain unauthorised access to a system
ransomware
data interception
compromising usernames and passwords to gain unauthorised access to a sysyem
encryption, virtual networks, investigating network vulnerabilities
data leaks/ human error
unauthorised access, people as a weak point: not installing system software updates, not keeping anti-malware up to date, not logging off computers, sharing passwords, not encrypting data, losing memory sticks and mobile devices.
not a form of attack. but a point of attack
denial of service attack
loss of access for customers, lost revenue, repeated productivity,
strong firewall, packet filters, web server configuration, auditing, logging and monitoring systems.