Cyber Security and Cloud Computing

The document provides tips for keeping a network secure, including always keeping virus software and Windows updates enabled, using firewalls, backing up data regularly, and using strong passwords. It warns about common password risks like using obvious words or writing passwords down. The document also covers securing laptops, email, wireless networks, and avoiding risks from open networks. Proper authentication, surge protection, and password protecting are emphasized as important security best practices.

CYBER ATTACK INTRODUCTION,TYPES OF CYBER ATTACK,DOS ATTACK,MAJOR CYBER ATTACK IN INDIA,PREVENTION TIPS

The presentation describes basics of cryptography and information security. It covers goals of cryptography, history of cipher symmetric and public key cryptography

The term cyber security is used to refer to the security offered through on-line services to protect your online information. With an increasing amount of people getting connected to Internet, the security threats that cause massive harm are increasing also.

This document provides an introduction to cyber security. It defines cyber security as protecting cyberspace from attacks, and defines a cyber attack. It explains that cyberspace is where online communication occurs, via the internet. Cyber security is important because it affects everyone who uses computers and networks. Cyber security training is needed to establish human controls. Cyber attacks can target businesses, governments, institutions and individuals. Attackers include hackers, criminals, spies and nation-states who use methods like malware, social engineering, and network attacks. Defenders of cyber security include ICT teams, security vendors, manufacturers, and governments. Information systems and quality data are important assets to protect. Emerging cyber threats include cloud services, ransomware, spear ph

Cyber Security & Data Protection India Summit 2018 aims to convene the best minds in Cybersecurity under one roof to create an interactive milieu for exchange of knowledge and ideas. The event will endeavour to address the emerging and continuing threats to Cybersecurity and its changing landscape, as well as respond to increasing risk of security breaches and security governance, application security, cloud based security, Network, Mobile and endpoint security and other cyber risks in the India and abroad.

8.1 Intruders 8.2 Classes of intruders 8.3 Examples of Intrusion 8.4 Security Intrusion & Detection 8.5 Intrusion Techniques 8.6 Intrusion Detection Systems 8.7 IDS Principles 8.8 IDS Requirements 8.9 Host-Based IDS 8.10 Network-Based IDS 8.11 Intrusion Detection Exchange Format 8.12 Honeypot

Cloud computing provides a way for organizations to share distributed resources over a network. However, data security is a major concern in cloud computing since data is stored remotely. The document discusses several techniques used for data security in cloud computing including authentication, encryption, data masking, and data traceability. The latest technologies discussed are a cloud information gateway that can control data transmission and secure logic migration that transfers applications to an internal sandbox for secure execution.

This document discusses network security and cryptography. It begins by defining a network and common network threats. It then discusses network security, including transit and traffic security. It covers problems and attacks like secrecy, authentication, and integrity control. The document introduces cryptography and its use in encryption and decryption to securely transmit data. It describes algorithms like RSA, substitution ciphers, and transposition ciphers. It also covers advantages and disadvantages of cryptography along with a proposed concept to strengthen encryption security.

A presentation which on Wireless Network Security. It contains Introduction to wireless networking, security threats and risks, best practices on using wireless networks.

Cyber attacks can take several forms, including cyber fraud aimed at monetary gain, cyber spying to obtain private information, cyber stalking and bullying to frighten or intimidate individuals, cyber assault to cause damage through malware or denial of service attacks, and cyber warfare between nation states seeking to disrupt critical infrastructure through digital means.

This document discusses different types of hackers - white hat hackers who use their skills ethically for security purposes, black hat hackers who hack illegally such as for credit card theft, and grey hat hackers who sometimes act ethically and sometimes not. It defines ethical hacking as using programming skills to test vulnerabilities in computer systems through penetration testing. The document outlines different hacking methods like website, email, and password hacking and computer hacking. It notes both advantages of ethical hacking for security and disadvantages of unethical hacking.

This document discusses the history and definitions of cloud computing. It begins with various definitions of cloud computing from Wikipedia between 2007-2009 which evolved to emphasize dynamically scalable virtual resources provided over the internet. It then covers common characteristics of cloud computing like multi-tenancy, location independence, pay-per-use pricing and rapid scalability. The rest of the document details cloud computing models including public, private and hybrid clouds. It also outlines the different architectural layers of cloud computing from Software as a Service to Infrastructure as a Service. The document concludes with a discussion of security issues in cloud computing and a case study of security features in Amazon Web Services.

Cloud Computing offers an on-demand and scalable access to a shared pool of resources hosted in a data center at providers’ site. It reduces the overheads of up-front investments and financial risks for the end-user. Regardless of the fact that cloud computing offers great advantages to the end users, there are several challenging issues that are mandatory to be addressed.

This document discusses cyber security. It defines cyber security as technologies and processes designed to protect computers, networks, and data from unauthorized access and attacks over the internet. The three core principles of cyber security are confidentiality, integrity, and availability. Several types of cyber attacks are described such as malware, phishing, and denial of service attacks. Major historical cyber attacks are outlined including the Morris Worm in 1988 and the Anthem hack in 2015 that breached 80 million records. Common attack patterns and measures to prevent cyber attacks like using complex passwords and encryption are also summarized.

The document discusses the OSI security architecture and common network security threats and defenses. It begins with an introduction to the OSI security architecture proposed by ITU-T as a standard for defining and providing security across network layers. It then discusses (1) specific security mechanisms like encryption and digital signatures and pervasive mechanisms like security audits; (2) common passive and active security threats like eavesdropping and denial of service attacks; and (3) that passive attacks focus on prevention while active attacks require detection and recovery. It concludes with exercises asking about these topics.

It's power-point presentation on software application that monitors a network or systems for malicious activity or policy violations.

Whether you’re working exclusively on Azure or with multiple cloud environments, there are certain things you should consider when moving assets to the public cloud. As with any cloud deployment, security is a top priority, and moving your workloads to the Azure cloud doesn’t mean you’re not responsible for the security of your operating system, applications, and data. Building on the security of the Azure infrastructure, this shared security responsibility starts with making sure your environment is secure. In this session, we will discuss step-by-step what you need to do to secure access at the administrative, application and network layers.

Speech of Dmytro Shapovalov, Infrastructure Engineer at Cossack Labs, at Ruby Meditation #25 Kyiv 08.12.2018 Next conference - http://www.rubymeditation.com/ Making secure applications is not easy, especially when encryption tools are difficult and incomprehensible. We will talk about typical data security problems in web apps and how to implement encryption properly. We will review cryptographic approaches and exact tools that ensure that no sensitive data leaks from the application or database. Announcements and conference materials https://www.fb.me/RubyMeditation News https://twitter.com/RubyMeditation Photos https://www.instagram.com/RubyMeditation The stream of Ruby conferences (not just ours) https://t.me/RubyMeditation

This document discusses shared security responsibility in Azure. It provides an overview of security best practices when using Azure, including understanding the shared responsibility model, implementing network security practices, securing data and access, securely developing code, log management, and vulnerability management. It also describes Alert Logic security solutions that can help monitor Azure environments for threats across the application stack.

This deck was where good slides went to die and we felt they were useful in telling some of the journey more than we could in 50 minutes.

This document provides an overview of Alert Logic's Security-as-a-Service offering. It describes Alert Logic's integrated multi-layer security solution that protects enterprise applications and cloud workloads from web application attacks, server and network activity, and vulnerabilities. It also discusses how Alert Logic assesses risks, blocks threats, detects anomalies, and ensures compliance. Alert Logic provides both security software and services to help secure hybrid and multi-cloud environments.

This document discusses Alert Logic's Security-as-a-Service offering which provides an integrated multi-layer security solution to protect enterprise applications and cloud workloads across hosted data centers and hybrid environments. It protects against web application attacks, server and network activity, and vulnerabilities across software stacks. Alert Logic also provides security experts and services including assessment, blocking, detection, and compliance. The document then discusses best practices for securing an AWS environment including logical network segmentation, access management, configuration management, and understanding the shared responsibility model between cloud providers and customers.

The rapid rise of cloud data storage and applications has led to unease among adopters over the security of their data. Whether it is data stored in a public, private or hybrid cloud, or used in third party SaaS applications, companies have good reason to be concerned. In this session Protegrity CTO and data security thought leader Ulf Mattsson will focus on practical advice on what to look for in cloud service providers and a review of the technologies and architectures available to protect sensitive data in the cloud, both on- and off-site. Through real life use cases, Ulf will discuss solutions to some of the most common issues of data governance, usability, compliance and security in the cloud environment.

A broad overview of what it takes to be secure. This is more of an introduction where we introduce the basic terms around Cloud Computing and how do we go about securing our information assets(Data, Applications and Infrastructure) The workshop was fun because all the slides were paired with real world examples of security breaches and attacks.

In early 2019, Microsoft created the AZ-900 Microsoft Azure Fundamentals certification. This is a certification for all individuals, IT or non IT background, who want to further their careers and learn how to navigate the Azure cloud platform. Learn about AZ-900 exam concepts and how to prepare and pass the exam

The document discusses various topics related to cyber security including hardware threats, software threats, network threats, data threats, social engineering, securing systems, and recommended security tools. It lists examples of vulnerabilities and security issues across operating systems, software, networks, and data. It also provides recommendations for securing hardware, operating systems, software, networks, data, cryptography, and web applications.