cant believe that circle is out, he had character devolopment

Liked!

Great video (from faculty at CMU :)

Now do S4U2Self lol

Quick note for 24:00 where he mentions “people can’t see the URLs”. I’m fairly certain the author is aware but to clarify to the viewers: TLS absolutely does still leak URLs. TLS versions up to and including 1.3 exchange the server certificate and / or hostname in clear text. With the exception of new TLS extensions like eSNI, ECH, etc. this means URLs can and absolutely are found. Even the older firewalls like firepower can do certificate / SNI inspections and create ACLs using them. As a real world example, the firewall mentioned in the video that China uses also completely blocks TLS 1.3 extensions that enable encryption. (E.g. eSNI / ECH / etc) Most enterprise firewalls as well do passive detection and give admins the option to simply block privacy extensions (e.g. FortiGates blocking QUIC, FortiGates allowing a “FailClose” approach to DNS resolution, etc). Super interesting stuff, great talk!

Sir wtf is 240p video :(

Awesome. Very underrated channel which has fantastic tutorials

Why is it always the case that a youtube video/a lecture published on youtube is at least 100 if not 1000 times better than whatever bs your uni professor comes up with??? if they can't be bothered to teach, then just make a video and publish it every year, I couldn't care less... but why do they always try to explain to you the shittiest way possible???

lmao this was pretty funny, but it honestly helped me understand Kerberos a bit more. Thank you!

Everytime I was asked to explain TPM and TEE, I would use this video.

Thank you! Awesome video. Helps me a lot. Pity that you stop uploading videos in recent years.

Great explanation on IP Fragmentation. Huge help for me to understand what is going on.

Are you the instructor or speaker for this?

you really posted this at 240p wow

at 12:21 it seems to cut awkwardly?

Only videos where I need to slow the playback speed just to catch up with the content. :(

these videos are amazing.

It's 2020, Covid-19 has taken over the world, and 240p is still the largest of my worries.

Good Video... I use a traffic packets to find vulnerabilities on a server

// General use of signal struct counter { int count; pthread_mutex_t lock; pthread_cond_t above_zero; }; void increment(struct counter *c){ pthread_mutex_lock(&c->lock); int n = c->count; c->count = n+1; pthread_cond_signal(c->above_zero); pthread_mutex_unlock(&c->lock); } void decrement(struct counter *c){ pthread_mutex_lock(&c->lock); int n = c->count; c->count = n+1; pthread_mutex_unlock(&c->lock); } void print_val(struct counter * c){ pthread_mutex_lock(&c->lock); if(c->count <= 0){ pthread_cond_wait(&c->above_zero,&c->lock); } printf("Value = %d ",c->count); pthread_mutex_unlock(&c->lock); } /* Problem: no guarantee signal thread runs right away: * c->count = -1; * T1 : increment // c->ount = 0; * T2 : print_val // c->count = 0, waits * T3 : increment // c->count = 1, signals * T1 : decrement // c->count = 0 * T2 : wakes up // c->count = 0 WRONG */

Great video also check for these ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5p1QLoICgfw.html

Thanks for posting this video .. 🙏🙌

It's people like you that empower me to pass my exams without a tutor. Thank you so much!

This is a great video! voice is clear and explained well

Nice video. Best one on cond. varia les out of the ones I've seen

just finished watching all four lectures, thank you so much it helps a lot!

omg thanks!

I'm really glad I found this. This is an amazing lecture. Really appreciate this.

Hello Sir, Where PCB of any process presented in the Linux

where is the quiz ?

Just what I was looking for before my promotion interview, thanks!

Thanks for the lecture!

Can you say one more time that major facility of the monitor is the mutual exclusion? If you would not repeat things 100 times, your video would have been lasting for 5 minutes

Wish my teacher could make it this simple. Thank you!!!!!

thanks, hit the spot just right

Fast and inacurate speaking.

thanks a lot...

God bless you!

You sound like my professor

Concepts got much clearer after watching these videos :)

This was uploaded in 2013? The audio quality makes it sound like it was recorded in 1542

Thanks!

PDF file please

Good work

Thanks for the ass sorry for bad english

Very helpful video, even though the text is hard to read. I appreaciate it

I was wondering if we have a single core then at one point in time, only a single thread can execute. How is it possible that both the threads acquire lock at the same time?

why this blurry like a japanese porno. my eyes hurt. helpful video though

Resolution is terrible. You broke my eyes