Security while Travelling:
We need to be always secure when travelling. Because while travelling only we try to access free hotspots and Wi-Fi
Travel triangle of security:
We are in travel need to consider below three things
- Security
- Convenience
- Mobility
OODA is a short word to describe
O-Observe
O-Orient
D-Decide
A-Act
O-Orient
D-Decide
A-Act
Security Consideration:
- Privacy access and flexibility is important in security.
- Layers of protection to end device will prevent from threats.
- We need to evaluate threat in constant manner. Compare ease of use and convenience.
- Security issues validated and solved by software and manufacturers.
Wireless situations:
- WiFi is wireless fidelity which ranges from 2.4Ghz-5.4Ghz. And WiFi are standardised by IEEE802.11, IEEE802.11a, IEEE802.11b,IEEE802.11g, IEEE802.11n, IEEE802.11ac and IEEE802.11ax.
- WiFi uses encryption like WEP, WPA these are bad encryption which can be easily cracked. Good encryption used is WPA2.
- Maximum speed WiFi support is 1 G/s.
- The frequency band for Bluetooth is around 2.4Ghz. Bluetooth supports about 10 meter range.
Wired situation:
- Wired is faster speed than Wi-Fi.Passive tabs will be behind the wall. All device will be fully secured with high production.
- Not usually a network encryption employed. Apart from any financial services they will deploy the network with encryption.
Hills Station view :
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