Mapa mental
Data Transmission Security Issues
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Data Transmission Security Issues
Security Issues
- Sniffing
- These are programs that are used to diagnose problems with a network. This can also be used to access unauthorised data.
- Spoofing
- Spoofing is where a computer pretends to be another computer. It does this by using fake credentials to try and trick the network to give the computer access.
- Sniffing
Security Prevention Methods
- Firewalls
- Firewalls are used to monitor the network traffic and blocks any untrustworthy data packets. There are five different types of firewalls
- Packet Filtering firewall
- Circuit level gateway
- Stateful Inspection Firewall
- Proxy Firewall
- Next-Generation Firewall
- Firewalls are used to monitor the network traffic and blocks any untrustworthy data packets. There are five different types of firewalls
- Encryption
- Encryption turns plain text into unreadable data. This makes it hard to read and can only be decrypted using a key. There are different methods of encrypting.
- VPN (Virtual Private Network)
- SSL (Secure Socket Layer)
- TLS (Transport Layer Security)
- Encryption turns plain text into unreadable data. This makes it hard to read and can only be decrypted using a key. There are different methods of encrypting.
- Firewalls
Informações
- Descrição
- Handy mind map for those who are doing BTEC Level 3 IT
- Criado por
- Olakunle Akinfe
- Visualizações
- 4
- Avaliação