Waching daily Dec 30 2017

Hello, My Youtube Friends. :D

Digiboy16 Back. :D

in their Ethical hacking and Infosec channel every weekend

Cyber_Security_Environment

Today we have a super special Chapter.

Today we going to analyze SMTP packets

Let's Get started.

We have a previously captured capture.

We have all the packets about SMTP

The first step is we have our Host

with the IP address 192.168.0.12

and the server with 192.168.0.13

Basically there are two virtual machines.

vmware virtual machines, with our source and destination

The first three packets are the three way handshake

SYN, SYN ACK, ACK

After the Three way handshake started

start the server giving the server information

Here's the SMTP, show's the SMTP information

The version and the date

Here we have the 25 PORT that's the SMTP port. That's the destination port about our customer.

is 1713

Later the next one is an Extended hello EHLO

to the next one server

and that's the command

And later this continue verifying the SMTP parameters

Here's the code 250 Indicating the OK code.

With different parameters.

After the server verify the parameters, the customer start with the MAIL FROM

who's the sender

martin.tor@4salet.com

Later the server is with the 250 code. Indicating everything is ok

The next one is the reception to. who is the destination.

in this case is bert.manly@five8nine.com

Later send the 250 CODE indicating the OK code.

Here we go to the DATA section, that is the message to the destination

the server indicates to the customer that start with a code and finish with the same code.

as we can see here

After the message is done, the DATA is fragmented, in this case is 593 bytes

The next one packet is an ACK packet indicating everything is ok

later appear a IMF packet, Internet message format

The message ID

indicating the from and the destination.

and the Subject with the encoding subject

and many other information

and everything was in text plain

and a little bit server information

Later everything was OK with the IMF protocol.

the next step is the verification step.

that everything is OK with the 250 code.

and to finish is with the QUIT code from the customer to finish everything.

and the next one is from the server to close the session.

and the TCP packets with the FIN ACK, ACK

in both sides Customer and server.

That's everything for today.

See you Next Weekend, BYE!

If you Liked the video, Give us a Like. And Don't Forget Subscribe.

For more infomation >> Análisis paquetes SMTP | SMTP packet analysis | EN SUB | Last video 2017 | Cybersecenv - Duration: 4:10.

-------------------------------------------

ODD SQUAD | Training Video #1,256: How to Afford Office Supplies | PBS KIDS - Duration: 2:16.

Oona, how's the new doctor doing?

Honestly?

Yes.

Ehh...

It may take her some time.

You were new once, remember?

Also, can you...?

Fix these? I'll try.

Maple syrup: Done and done!

Sign here, pal. Thanks, Oro.

Does this mean I can get back t--

To work? Not exactly.

When I was topping off the syrup,

I noticed that your lab doesn't have mummy protection.

Is that a problem?

[mummy growling]

I would say yes.

I can fix 'er right up.

Things are a little slow in my department.

♪ [Odd Squad theme ringtone]

Howdy-do.

Hey, Oola!

It's "Oona."

Listen, budster,

got a little prob-ski up here in the med bay-ski.

Lil' help from an old friend-ski?

Look, I've got a huge pile of gadgets to fix.

Is there any way...

[shout]

[imitating machine] If you want to help me,

please press or say one.

One.

Yes, please fix the mummy thing.

Excuse me.

So, this seems not normal.

Did you look in old Dr. O's book for a cure?

'Course I did!

But it was garbage.

Where's the book?

In the garbage.

[sigh]

To cure hammerhead-osis,

give the patient a zebra leaf that's 16 inches long.

Do you have zebra plant leaves?

Tons.

So we just measure them with a ruler like I showed you.

Nice try, Mozart,

but this ruler only goes up to 12 inches,

not 16.

I think the only solution is...

[whispering] She's a hammerhead forever.

No, the way it works,

you just need to hold your place.

So you lay the ruler down and measure to the 12 mark.

Then you put your finger here to hold your place

and move the ruler to where your finger is.

Now you add to the number you already have.

Twelve plus four equals sixteen inches exactly.

Just give her this leaf and she's good to go.

I love how we work together.

Those cafeteria workers are going down.

Dowwwwwwn!

I really don't have anything against the cafeteria staff.

Then why're you wearing that anti-caf shirt?

How did you do that?

I think the better question is:

how did I get that flatbread sandwich in your pocket?

[♪♪♪]

For more infomation >> ODD SQUAD | Training Video #1,256: How to Afford Office Supplies | PBS KIDS - Duration: 2:16.

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F 18 fighter plane captures stunning UFO on video… government - Duration: 4:19.

F-18 fighter plane captures stunning UFO on video� government admits UFO research is

real

by: Ethan Huff

Following the release of a new report from The New York Times (NYT) about efforts by

the United States government to investigate unidentified flying objects (UFOs) as a potential

threat to national security, some amazing video footage has now been released suggesting

that this threat may be more imminent than previously thought.

There have been at least two separate incidents now in which a U.S. Navy F/A-18 fighter jet

apparently captured infrared video footage of what appears to be UFOs flying around in

space.

The one video contains audio of a conversation between the pilot and his weapons officer,

both of whom sound flabbergasted over what they saw before their very eyes.

The second video actually shows the plane�s radar apparatus locking onto the UFO, which

is seen moving so quickly that it disappears offscreen before it can be fully tracked.

In an interview with NPR, portions of which were relayed by PJ Media�s Rick Moran, an

intelligence officer by the name of Luis Elizondo who headed up the Pentagon program responsible

for probing UFOs explained how the intelligence asset is often unsure about what it sees flying

in the sky � and this anomalous footage is no exception.

�If you�re asking my personal opinion from here, look, I�ve got to be honest with

you, I don�t know where it�s from.

But we�re pretty sure it�s not here,� Elizondo is quoted as saying, noting that

the objects seen often move and rotate with almost magic-like ease and speed.

�Now does that mean it�s �out there?� Whether or not it�s Russian or Chinese inside

or little green men from Mars or frankly your neighbor�s dog, I wanted to purposely steer

away from that because I wanted to focus on truly the raw science: what were we seeing

and did it pose a threat to national security.�

Is Big Brother faking �disclosure� in order to pull of a massive �cosmic false

flag� attack?

As interesting as this all might seem � the video and audio captured speak for themselves

� the release of this information at a time such as this in human history is potentially

suspect.

That�s because, with things seemingly heating up in the space realm these days, it seems

just a little bit too convenient that Big Brother has chosen now to suggest that UFOs

may, indeed, be real.

Dr. Stephen Greer from Sirius Disclosure is one such skeptic who believes that the UFO

and �extraterrestrial� narrative is all a ruse by the government to cover for manufactured

false flag events of a cosmic nature that could one day be used to fake an alien invasion.

According to Dr. Greer, a large percentage of the so-called �UFO� events that are

being witnessed or reported around the world do not originate from outer space.

In his opinion, these are manufactured events by humans � mainly the military industrial

complex � to trick humanity into believing that the world is being invaded by ET beings

from other planets or galaxies.

What would be the purpose of this?

In the view of Dr. Greer, certain government entities might try to use it as a cover in

the event that enough people in society become awakened to the truth of things and start

to challenge the status quo.

�If someone tries to stage an event, we�re all going to call it out as the hoax that

it is� and not go along with that what I�m calling �scripted Armageddon,'� Dr. Greer

is quoted as saying.

�They would love to see a shut down of our civilization and the extermination of about

five billion people, through a conflict that they will stage, and they will manufacture

Armageddon � the big one is going to be the launch of a hoaxed attack on the planet

that would look 100% like an extraterrestrial event � and it is not.�