Tech learning roadmaps…

[Spartan]

@ramudu  side topic ....monna interview di... Monday Hiring Manager to meeting undi.

[ramudu]

  On 3/26/2023 at 3:03 AM, Spartan said:

@ramudu  side topic ....monna interview di... Monday Hiring Manager to meeting undi.

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good luck bro , ee time lo interview  crack chesavu antee 

[Spartan]

  On 3/26/2023 at 3:07 AM, ramudu said:

good luck bro , ee time lo interview  crack chesavu antee 

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confirmation aite HR kada meeting pettali..

Hiring Manager to already oka round aindi ,,,malli interview emaina untada ani thinking.. @ramudu

[Spartan]

  paina manmadhudu video chusi idi gurtochindi....  @ramudu

 

@dasari4kntr sry for side tracking the thread..this is last comedy one.

 

 

[ramudu]

  On 3/26/2023 at 3:08 AM, Spartan said:

confirmation aite HR kada meeting pettali..

Hiring Manager to already oka round aindi ,,,malli interview emaina untada ani thinking.. @ramudu

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hmm , may be compensation emina matladuthadu emo , or process lo behavioral round lantidhi emina undi emo 

[dasari4kntr]

  On 3/26/2023 at 3:03 AM, ramudu said:

mee daggara nerchukunee bro 

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 naakem telusu bro… nenu learning ee…

[dasari4kntr]

  On 3/26/2023 at 3:11 AM, Spartan said:

  paina manmadhudu video chusi idi gurtochindi....  @ramudu

 

@dasari4kntr sry for side tracking the thread..this is last comedy one.

 

 

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lol..super…

[dasari4kntr]

  On 3/26/2023 at 3:11 AM, Spartan said:

  paina manmadhudu video chusi idi gurtochindi....  @ramudu

 

@dasari4kntr sry for side tracking the thread..this is last comedy one.

 

 

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ameerpet aa mazackaa…

[dasari4kntr]

  On 3/26/2023 at 3:11 AM, Spartan said:

  paina manmadhudu video chusi idi gurtochindi....  @ramudu

 

@dasari4kntr sry for side tracking the thread..this is last comedy one.

 

 

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STATIC..

correct ga match chesadu…

[Spartan]

a main method video emo kaani... he is good teacher...full video.

 

[Spartan]

  On 3/26/2023 at 3:13 AM, ramudu said:

hmm , may be compensation emina matladuthadu emo , or process lo behavioral round lantidhi emina undi emo 

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ade anukuntunna...leda interview lo ila feedback vachindi..will you be able to mend changes antademo..chuddam

[dasari4kntr]

ok good night…  @ramudu… @Hindhustani…

 best funny video i watched today… @Spartan

early morning beach ki povali…

[ramudu]

  On 3/26/2023 at 3:20 AM, dasari4kntr said:

ok good night…  @ramudu… @Hindhustani…

 best funny video i watched today… @Spartan

early morning beach ki povali…

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photo shoot kaa bro .... good night 

[Hindhustani]

  On 3/26/2023 at 3:25 AM, ramudu said:

photo shoot kaa bro .... good night 

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@dasari4kntr, @ramudu @Spartan thank you bro for the explanation 

 

 

[Hindhustani]

  On 3/26/2023 at 3:00 AM, ramudu said:

@Hindhustani

I am confused with 3 & 4 points. 

-- How does the server know if it is a good or bad client as long as both can generate the symmetric keys? -  it really doesn't care , if you get public key  and generate symmetric key and use that to encrypt your data and send to server , server can decrypt it because only private key can decrypt it ... browsers does this backend for us (encrypting data using symmetric key) ..... 

-- on what basis can the client validate the server certificate? What is the source that the client knows is a valid certificate sent by the server.  - issue authority , time , validity period and few other parameters , this certificate is digitally signed by issuing authority like RSA , DigiCert etc... , browser validate with those authorities 

for 9th point 

any request that is going through the browser, we can see the payload/requests by checking browser/ developer tools in the network tab then
how it is secure/encrypted both from the web browser and http call made from POSTMAN? --- when you see the data means it is not in transmit mode ,before data enter to network , data is encrypted by public / symmetric keys , once it is encryipted , you can still see it using network tools like wireshark in encrypted format but you can not edit it , if you edit decryption with private key fail ... that is the whole concept of encryption here 
 

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One follow up question bro, behind the scenes client / browser make call to CA if not self signed cert to validate cert? In this case both good and bad clients can validate cert and have symmetric key? to communicate with server? Or CA knows who is good or bad client/browser so that bad client can’t validate cert and can’t communicate with server?