400 Bad Request Your browser sent a request that this server could not understand

Rooturaj's Blog

Are you pissed up with this kind of errors on websites like Paypal?
All those cookie tracking systems that are not efficiently managed or are too stringent in security violations run into this kind of errors all the time. Here is one example from Paypal.com

Bad Request

Your browser sent a request that this server could not understand.

Size of a request header field exceeds server limit.
Cookie: KHcl0EuY7AKSMgfvHl7J5E7hPtK=f6Siw-KN8p7lDN_hD52TJYDf......

What to do?

Clear your cookies and you are ready to roll.
Try to avoid working in multiple Tabs when accessing paypal in a logged in mode.

I hope that helped.

Raj

rooturaj

Turn on Less Secure Apps in Google Workspace Gmail accounts

Sometimes a developer needs to send emails from Gmail or

Raiffeisen Bank Phishing hacking attack on websites

If you landed on this post dealing with Phishing scam

Excessive Number of Failed Login Attempts from IP address – Cpanel Hulk Brute force Email Problem

Do you receive 100s or emails every day like that

Solved: WHM two factor authentication failed – Cannot login to cpanel – Pin Invalid

Find the complete solution to the following problems here: Locked

Effect of browser based Cryptocurrency mining (CoinHive) on the end user & his hardware

Learn how Cryptocurrency mining software like CoinHive affect your end users

Hundreds of Indian Twitter Accounts Compromised today – 30th August

This is my personal observation and after a 2 hours

AmazonSales.co.in Fraud alert, Scam on Whatsapp and Facebook

Are you getting forwarded messages and updates on Whatsapp and

Additional proxy.adthrottle.com ads in google search in Chrome and Firefox

Oh Hi, So you have been bugged by the annoying

Create custom nameservers in siteworx, nodeworx, interworx

If you signed up for some class c IP hosting

HDFC- Smart Shoppers is a reported attack site

Was feeling like buying an Olympus Digital SLR cam today.

Real Life Angry Birds | Real birds that look like Angry Birds

Latest from Online Security

Turn on Less Secure Apps in Google Workspace Gmail accounts

Sometimes a developer needs to send emails from Gmail or Google Workspace email account or mail server from their website or app. There are

Raiffeisen Bank Phishing hacking attack on websites

If you landed on this post dealing with Phishing scam on WordPress sites of Hostgator / Bluehost or custom made PHP sites because you

Excessive Number of Failed Login Attempts from IP address – Cpanel Hulk Brute force Email Problem

Do you receive 100s or emails every day like that shown below? My inboxes used to be filled with such emails every hours. It

Solved: WHM two factor authentication failed – Cannot login to cpanel – Pin Invalid

Find the complete solution to the following problems here: Locked out of WHM when you two-factor authentication is active but code is invalid. Cannot

Effect of browser based Cryptocurrency mining (CoinHive) on the end user & his hardware

Learn how Cryptocurrency mining software like CoinHive affect your end users To test this I signed up for CoinHive a recent cryptomining system that offers

Go toTop

400 Bad Request Your browser sent a request that this server could not understand

Bad Request

What to do?

rooturaj

Latest Posts

Turn on Less Secure Apps in Google Workspace Gmail accounts

Raiffeisen Bank Phishing hacking attack on websites

Excessive Number of Failed Login Attempts from IP address – Cpanel Hulk Brute force Email Problem

Solved: WHM two factor authentication failed – Cannot login to cpanel – Pin Invalid

Effect of browser based Cryptocurrency mining (CoinHive) on the end user & his hardware

AmazonSales.co.in Fraud alert, Scam on Whatsapp and Facebook

Additional proxy.adthrottle.com ads in google search in Chrome and Firefox

Create custom nameservers in siteworx, nodeworx, interworx

HDFC- Smart Shoppers is a reported attack site

Rooturaj Pattanaik

MY DICTIONARY PROJECT

Authors

rooturaj

Shahid Ibrahim

Real Life Angry Birds | Real birds that look like Angry Birds

Fake Tax Refund Mail from Income Tax Department incometaxindiafiling.gov.in

Latest from Online Security

Turn on Less Secure Apps in Google Workspace Gmail accounts

Raiffeisen Bank Phishing hacking attack on websites

Excessive Number of Failed Login Attempts from IP address – Cpanel Hulk Brute force Email Problem

Solved: WHM two factor authentication failed – Cannot login to cpanel – Pin Invalid

Effect of browser based Cryptocurrency mining (CoinHive) on the end user & his hardware