Blockchain is a cryptographically secure, distributed database consisting of linked, time-stamped blocks of data such as transactions. It is based on decentralized, peer to peer consensus and an incentive-driven model of security. Each bock in a blockchain contains a cryptographic hash of the previous block, which secures the integrity of the transaction data. The hash … More Blockchain
DAO got hacked to the tune of $150M and hacker used recursive Ethereum to send the exploit. Wait a second what is this all about DAO, Ethereum , recursive etc . why cant we keep our lives simple in security world. Well unfortunately we can’t more technological growth we shall find more complexity and security … More DAO … moral way of life
Do you know to how to play Chess, if not, do not worry you can still beat a chess grandmaster. Trick is to apply relay attack where you invite two Chess GMs online to play the game and copy ones piece movement against the other. The same relay attack is beautifully demonstrated to extract details … More Do you know how to play chess…
Banks are trying to be cool and hip and build super cool digital front ends… bit its like putting lipstick on a pig – ultimately its still a pig and new front end is still running into an awful digital backend.
Interesting thoughts shared by Matthew Alderman – VP Tenable network security as to future of security and how the road map looks like: Waves of changes are tenable and are here to stay Security has always been afterthought Perimeter controls security has always been reaction Three predictive technology trends Migration to cloud IT infrastructure ; Controls … More New Security Roadmap for future
During recent RSA Conference 2016 in Singapore there was an interesting presentation on the elements or items to be presented to sponsor to consider when asking for resources – in form of Money, time and people to devote on a particular information security initiative. You must be prepared to have answers to following 3 questions. … More Business case elements for information security
Amit Yoran President RSA – Rock Star presentation on Security topics. This is the second time I heard his presentation and as always its a passionate and motivating experience to hear him. He leave his audience confident and motivating and assure them that they have not made mistake to pursue Information security. Bad guys … More Business driven perspectives to security