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What is the DOS in TCP model?

author
Shamim Akhtar Khan
,
Ujjawal Rajput
  • Total 1 Answer
  • 4067
Can You answer this question?
author
Mr. Piyush Kataria

DOS stand for denial  of service attack.DOS has nothing to do with TCP.we can also launch it on UDP based application.

Please clearify what you want to ask.

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  1. in Filesystem.php line 111
  2. at HandleExceptions->handleError(2, 'file_put_contents(/var/www/html/storage/framework/sessions/Xcf7ixttpNgqvLk9E5pA78iT3sNtT5abDlz7BztJ): failed to open stream: No space left on device', '/var/www/html/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php', 111, array('path' => '/var/www/html/storage/framework/sessions/Xcf7ixttpNgqvLk9E5pA78iT3sNtT5abDlz7BztJ', 'contents' => 'a:4:{s:6:"_token";s:40:"veZ3esnhZFSXd94NZShNirGN3LoaUcg6cJpQaOEw";s:11:"viewed_urls";a:1:{i:0;s:28:"what-is-the-dos-in-tcp-model";}s:9:"_previous";a:1:{s:3:"url";s:56:"http://www.networkbulls.com/what-is-the-dos-in-tcp-model";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', 'lock' => true))
  3. at file_put_contents('/var/www/html/storage/framework/sessions/Xcf7ixttpNgqvLk9E5pA78iT3sNtT5abDlz7BztJ', 'a:4:{s:6:"_token";s:40:"veZ3esnhZFSXd94NZShNirGN3LoaUcg6cJpQaOEw";s:11:"viewed_urls";a:1:{i:0;s:28:"what-is-the-dos-in-tcp-model";}s:9:"_previous";a:1:{s:3:"url";s:56:"http://www.networkbulls.com/what-is-the-dos-in-tcp-model";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', 2) in Filesystem.php line 111
  4. at Filesystem->put('/var/www/html/storage/framework/sessions/Xcf7ixttpNgqvLk9E5pA78iT3sNtT5abDlz7BztJ', 'a:4:{s:6:"_token";s:40:"veZ3esnhZFSXd94NZShNirGN3LoaUcg6cJpQaOEw";s:11:"viewed_urls";a:1:{i:0;s:28:"what-is-the-dos-in-tcp-model";}s:9:"_previous";a:1:{s:3:"url";s:56:"http://www.networkbulls.com/what-is-the-dos-in-tcp-model";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', true) in FileSessionHandler.php line 83
  5. at FileSessionHandler->write('Xcf7ixttpNgqvLk9E5pA78iT3sNtT5abDlz7BztJ', 'a:4:{s:6:"_token";s:40:"veZ3esnhZFSXd94NZShNirGN3LoaUcg6cJpQaOEw";s:11:"viewed_urls";a:1:{i:0;s:28:"what-is-the-dos-in-tcp-model";}s:9:"_previous";a:1:{s:3:"url";s:56:"http://www.networkbulls.com/what-is-the-dos-in-tcp-model";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}') in Store.php line 128
  6. at Store->save() in StartSession.php line 88
  7. at StartSession->terminate(object(Request), object(Response)) in Kernel.php line 216
  8. at Kernel->terminateMiddleware(object(Request), object(Response)) in Kernel.php line 187
  9. at Kernel->terminate(object(Request), object(Response)) in index.php line 58
  10. at require_once('/var/www/html/public/index.php') in index.php line 20