I recently passed my security + certification and I have to credit you along with other resources that helped me to pass. Thank you so much for the effort you put into these videos !
@@afshin8047 besides Prof Messer, people have cited Jason Dion and the Sec+ book from Darril Gibson, which I am currently reading, great read thus far. Hope this helps
3 ปีที่แล้ว
very thorough & to the point explanations! truly valuable info, also!
So the difference in SNMPv3 and LDAPS or a SASL on LDAP is that the LDAPS/SASL protocols specifically refer to communicating to a directory and the SNMP is a secured way to communicate to a router or switch?
Although TLS is now used as a replacement of SSL, we still habitually say SSL even though TLS may actually be in use. If you hear anyone mention SSL, they almost always really mean TLS.
Great Video. Have a question... What if someone was to send an encrypted email (through cisco or something) on open public wifi? Is that email still technically encrypted event though it was sent through unsecure wifi?
An unencrypted WiFi could reveal everything that you weren't additionally encrypting, which could include other non-encrypted email messages and unencrypted login credentials. The contents of your encrypted email message would remain safe.
paulpierce9191 what about public WiFi that asks for a user name and password ? Usually only provided by the hotel or something . Is that just to ensure the network doesn’t get flooded by random people ? Would that mean it would be a little more secure since only certain people can use it ?
vuhsace highrolla from what I understand, this is mostly just to avoid war driving, or people just trying to find some free wifi to use. Anyone who has the username and password can have access to the network and could potentially see everything that goes on. VPNs are a great way to make sure you have a secure connection. (Someone correct something if I’m wrong)
I recently passed my security + certification and I have to credit you along with other resources that helped me to pass. Thank you so much for the effort you put into these videos !
Can I ask what other resources you used to pass? Would be greatly appreciated
I would also like to know what other resources you used.
@@afshin8047 besides Prof Messer, people have cited Jason Dion and the Sec+ book from Darril Gibson, which I am currently reading, great read thus far. Hope this helps
very thorough & to the point explanations! truly valuable info, also!
So the difference in SNMPv3 and LDAPS or a SASL on LDAP is that the LDAPS/SASL protocols specifically refer to communicating to a directory and the SNMP is a secured way to communicate to a router or switch?
SNMPv3 is the secure version of SNMP. LDAPS is the secure version of LDAP. Those are two different protocols used for different purposes.
@@professormesser thank you so much. I passed my test with a 790 because of you!!
At 2:33 it says to "always encrypt with SSL" if the mail is browser based. Hasn't TLS replaced SSL as the better public encryption technology?
Although TLS is now used as a replacement of SSL, we still habitually say SSL even though TLS may actually be in use. If you hear anyone mention SSL, they almost always really mean TLS.
@@professormesser Thanks for the clarification. That aligns with something I read before
Great Video. Have a question... What if someone was to send an encrypted email (through cisco or something) on open public wifi? Is that email still technically encrypted event though it was sent through unsecure wifi?
An unencrypted WiFi could reveal everything that you weren't additionally encrypting, which could include other non-encrypted email messages and unencrypted login credentials. The contents of your encrypted email message would remain safe.
Yes, the encrypted e-mail uses AES for encryption
paulpierce9191 what about public WiFi that asks for a user name and password ? Usually only provided by the hotel or something . Is that just to ensure the network doesn’t get flooded by random people ? Would that mean it would be a little more secure since only certain people can use it ?
vuhsace highrolla from what I understand, this is mostly just to avoid war driving, or people just trying to find some free wifi to use. Anyone who has the username and password can have access to the network and could potentially see everything that goes on. VPNs are a great way to make sure you have a secure connection. (Someone correct something if I’m wrong)