Skip to main content

Introduction to Computer Virus !

Computer virus is code in a host which has its source which is external. Its main intention is to gain resources in host which is not legitimate in normal case.
There is a fancy expansion for VIRUS i.e Vital Information Retrieval Under  Siege. Mark Ludwig in his book titled “The Gaint Black Book of Computer Virus” expresses that all the virus can be broadly classified into three types. They are: i)Over writing ii)Companion iii)Parasitic. All the malicious code will exhibit either or all of the above mentioned basic behavior.
To play with code ,especially virus it is really essential to get closer to the machine. In the sense, it is necessary to learn the assembly language(May be 8086).

And this is it for intro!  Hope that I would find time to post further details in the upcoming posts.

Labels:

Comments

Post a Comment

Popular posts from this blog

Event Sourcing with CQRS.

  The way event sourcing works with CQRS is to have  part of the application that models updates as writes to an event log or Kafka topic . This is paired with an event handler that subscribes to the Kafka topic, transforms the event (as required) and writes the materialized view to a read store.
Post a Comment
Read more

GraphQL microservices (GQLMS)

I'm curios of GraphQL !     -  GraphQL is an open-source data query and manipulation language for APIs, and a runtime for fulfilling queries with existing data. GraphQL was developed internally by Facebook in 2012 before being publicly released in 2015. It should be solving a problem in querying data !     -GraphQL lets you ask for what you want in a single query, saving bandwidth and reducing waterfall requests. It also enables clients to request their own unique data specifications. A case study ?!    -https://netflixtechblog.com/beyond-rest-1b76f7c20ef6 So, This is just another database technoloy ?  -  No. GraphQL is often confused with being a database technology. This is a misconception, GraphQL is a   query language   for APIs - not databases. In that sense it’s database agnostic and can be used with any kind of database or even no database at all. Source:   howtographql.com    
Post a Comment
Read more