Engineering, 21.11.2019 23:31, cruzsuarezjanca
During a routine network scan, a security administrator discovered an unidentified service running on a new embedded and unmanaged hvac controller, which is used to monitor the company's datacenter:
t161/udp open
162/udp open
163/tcp open
the enterprise monitoring service requires snmp and snmptrap connectivity to operate.
which of the following should the security administrator implement to harden the system?
a. patch and restart the unknown services.
b. segment and firewall the controller's network
c. disable the unidentified service on the controller.
d. implement snmpv3 to secure communication.
e. disable tcp/udp ports 161 through 163
Answers: 1
Engineering, 03.07.2019 15:10, EmilySerna
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 18:10, niicoleassssssf
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
Engineering, 04.07.2019 18:10, genyjoannerubiera
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
During a routine network scan, a security administrator discovered an unidentified service running o...
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