SY0-401: Glossary, GSEC, SEC +
401 Study Guide COMBINED
Questions And Correct Answers
(Verified Answers) | New Update
2025
Save
Terms in this set (528)
,(Triple Data 3DES
Encryption
Standard) A
symmetric
encryption
algorithm that
encrypts data
by processing
each block of
data three
times, using a
different DES
key each time.
A family of 802.11
specifications
developed by
the IEEE for
wireless LAN
technology.
,A fast, secure, 802.11a
but relatively
expensive
protocol for
wireless
communication.
It Supports
speeds up to 54
Mbps in the 5
GHz frequency.
A wireless 802.11ac
communication
protocol that
improves upon
802.11n by
adding wider
channels to
increase
bandwidth.
, The first 802.11b
specification to
be called Wi-Fi,
it is the least
expensive
wireless
network
protocol used
to transfer data
among
computers with
wireless
network cards,
or between a
wireless
computer or
device and a
wired LAN. It
provides for an
11 Mbps transfer
rate in the 2.4
GHz frequency.
401 Study Guide COMBINED
Questions And Correct Answers
(Verified Answers) | New Update
2025
Save
Terms in this set (528)
,(Triple Data 3DES
Encryption
Standard) A
symmetric
encryption
algorithm that
encrypts data
by processing
each block of
data three
times, using a
different DES
key each time.
A family of 802.11
specifications
developed by
the IEEE for
wireless LAN
technology.
,A fast, secure, 802.11a
but relatively
expensive
protocol for
wireless
communication.
It Supports
speeds up to 54
Mbps in the 5
GHz frequency.
A wireless 802.11ac
communication
protocol that
improves upon
802.11n by
adding wider
channels to
increase
bandwidth.
, The first 802.11b
specification to
be called Wi-Fi,
it is the least
expensive
wireless
network
protocol used
to transfer data
among
computers with
wireless
network cards,
or between a
wireless
computer or
device and a
wired LAN. It
provides for an
11 Mbps transfer
rate in the 2.4
GHz frequency.
