Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Hands-On Cybersecurity with Blockchain

You're reading from   Hands-On Cybersecurity with Blockchain Implement DDoS protection, PKI-based identity, 2FA, and DNS security using Blockchain

Arrow left icon
Product type Paperback
Published in Jun 2018
Publisher
ISBN-13 9781788990189
Length 236 pages
Edition 1st Edition
Concepts
Arrow right icon
Author (1):
Arrow left icon
Rajneesh Gupta Rajneesh Gupta
Author Profile Icon Rajneesh Gupta
Rajneesh Gupta
Arrow right icon
View More author details
Toc

Table of Contents (13) Chapters Close

Preface 1. Cyber Threat Landscape and Security Challenges FREE CHAPTER 2. Security Must Evolve 3. Introducing Blockchain and Ethereum 4. Hyperledger – Blockchain for Businesses 5. Blockchain on the CIA Security Triad 6. Deploying PKI-Based Identity with Blockchain 7. Two-Factor Authentication with Blockchain 8. Blockchain-Based DNS Security Platform 9. Deploying Blockchain-Based DDoS Protection 10. Facts about Blockchain and Cyber Security 11. Assessment 12. Other Books You May Enjoy

Emerging security challenges

Every organization has to be a part of this never-ending race against cyber attackers. If you fail to keep yourself ahead of your adversaries, you are likely become the victim of attacks. In the coming years, defenders have to prepare themselves for some of the emerging security challenges and threats. These are as follows:

  • Slow security adaptation: Unlike networking and cloud transformation, cyber security solutions are not evolving at the expected rate. The traditional network segmentation has been replaced with a simplified and flat architecture, removing lots of network complexity. However, security solutions still use the traditional zone-based approach to mitigate threats.
  • Human error: As per the IBM Security service report, more than 95% of investigated cyber incidents occurred due to human errors, such as system misconfiguration and insufficient patch management.
  • Third-party vendor security risk: In the world of interconnected businesses, organizations have to let other organizations store and use their information for better business operations, but this can also lead to a bigger risk. If a third party gets compromised, the organization is at risk of losing business data. Most supply chain attacks use sophisticated attack vectors that manage to bypass existing security systems.
You have been reading a chapter from
Hands-On Cybersecurity with Blockchain
Published in: Jun 2018
Publisher:
ISBN-13: 9781788990189
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image