10/21/2015

How to Resolve Weak Ephemeral Diffie-Hellman Error in Chrome?

Some times when we connect to the website we will get the error "Server has a weak ephemeral Diffie-Hellman public key".Site would have worked previously all of sudden we start seeing this error. The site we are trying to connect might be already set up with  SSL still we get this error means there is SSL vulnerability. This will impact both server and client.

We are trying to establish the secure connection but we are not able to do that due to outdated security code on the server. We will not be able to see the pages in chrome due the privacy policy,may be in other browsers we can able to see.


There are two possible solutions

1. This needs to be fixed in server side by administrators by disabling DHE Cipher suites in the server.

2. We can skip this error by following below steps

        1.  Go to shortcut of google chrome
        2. Right click and go to properties
        3.  We can find the text box called Target
        4.  After chrome exe path paste below content

   -cipher-suite- blacklist=0x0088,0x0087,0x0039,0x0038,0x0044,0x0045,0x0066,0x0032,0x0033,0x0016,0x0013

All these hexa decimal numbers are signifies different cipher algorithms and please find the cipher sample below
TLS_RSA_WITH_RC4_128_MD5 (0x0004)

10/11/2015

Science Reason Behind Aaraththi

Aaraththi is one of the ritual we follow since long while. Why are we doing this? what is the benefit of doing aarathi.?We do aaraththi in some special occasions like marriage,new born babies etc. Our ancestors not started doing this simply and there is a science reason behind this.

In order to prepare aaraththi we used to take water in a plate and then mix with turmeric and sunnambu. After adding sunnambu we can find the water color changes to red.

aaraththi


Then we will add small pieces of betel leafs.After prepared this aarathi they will put small light on the plate and rotate around this on a person three times and we call this as aarathi.

As we know turmeric is good  strong antioxidant and with this when we add sunnambu it becomes more antioxidant. Betal leaves also has a anti-bacterial element. This clears the unknown bacteria and germs in our body. That's the reason we take aarathi before we enter into the home.

10/03/2015

Emergency Contact Numbers in India

In India govt has provided some common numbers in case of emergency. This numbers can be called without any charge and even with out network available in your mobile. Based on the locality your calling it will be transferred to nearest help centers. We have following emergency numbers as of now.

Police  - 100
Fire     -101
Ambulance - 102 and 108

Since this all three different numbers telecom authority of India(TRAI) recommended single numbers for all these service. They selected 112 as common numbers to avail all the emergency help.Soon this number will be implemented. After this 112 called as primary numbers and previous emergency numbers considers to be secondary number. Even if we call to secondary number it will redirected to primary number.