Cyber security

Safe password:- Minimum of 15 characters.   Mixed upper and lower case letters.   Don't include personal information.  Include special characters and numbers.   Use a password manager.  Never share with anyone.   Never save it in your browser. visit- https://yoursystem.in/safe-password/ How to Easily Spot a Weak Password The secret is to make passwords memorable but hard to guess. Learning a few simple skills will make creating strong memorable passwords easy. Creating them can actually be fun - and your payoff in increased safety is huge. To understand the definition of a strong password, it’s best to go over common practices that put millions of users at risk on a daily basis. Let’s look at a few examples of weak passwords to understand why these put you at risk: It uses common words, like “Password”  The word "Password" is the most commonly used password. It’s also pathetica...

What Is Firewall? We can use a firewall to protect our home network and family from offensive web sites and potential hackers.Basically,a firewall is barrier to keep destructive forces away from our property.In fact,that is why its called a firewall.Its job is similar to a physical firewall that keeps a fire from spreading from one area to the next. visit- https://yoursystem.in/firewall/ Firewall may be classified into three different ways:- By their processing type By their evolutionary generation By the way they are implemented Firewall by processing type:- Packet-filtering firewall:- Packet filtering firewall come in three types: Traffic on a network is broken into packets,smaller message units.Each packet must hold at least two address.that of the sender and that of the recipient.A packet-filtering firewall will hold a database of rules that tells it what to do with packets.often the rules are based on the address mentioned above and the protocol ...

Email security:- Email could be a howling tool,no doubt,however its not while not security problems.Typical email configuration leave senders of email to spoof their address and send email message in plain text.even worse,it is troublesome for a recipient associate email to verify that the sender is really UN agency sent the message.we have got many security tools at our disposal to confirm confidentiality and integrity. Here are a unit a number of those tools. visit- https://yoursystem.in/how-to-secure-email/ S/MIME,or secure utile net mail extensions,provides basic cryptanalytic services for email sent via the net.hottest browsers and email shoppers support S/MINE,creating it among the additional fashionable cryptanalytic email security services on the market. MOSS or MINE object security services,could be a lesss-common,additional in depth suite of security services for email. PEM or Privacy increased mail,provides 3DES secret writing for email. PGP or pretty smart priva...

What is purging? A word purging means that when once media moves from an existing security zone to a brand new security zone.this new zone could or might not be safer than this security measures in impact.once removal of media from its current security context there should be spare care taken to make sure that information is unrecoverable,not with standing specialised recovery strategies square measure used.for system that support the secure erase command,the clearing method is technically love the purging method.