Sumit Mondalsumit007.hashnode.dev·Mar 26, 2024Demystifying Amazon Organizations in AWS: A Step-by-Step GuideIntroduction: Amazon Web Services (AWS) provides a robust and efficient way to manage your resources and streamline your operations through a feature called AWS Organizations. This powerful service allows you to consolidate multiple AWS accounts into...DiscussAWS - HandsOn#AmazonOrganizations
Myles Ngicumylesmburu.hashnode.dev·Mar 23, 2024Amazon S3 securityI love how easy it is to use Amazon S3. It literally lives up to its name: 'Simple Storage Service'. Amazon S3 (Simple Storage Service) buckets are used for storing and retrieving data in the cloud, and securing these buckets is crucial to protect da...Discuss·1 likeAmazon S3
Matthias VeitforFix Blogfix.security·Mar 22, 2024Cloud asset discovery and insights with FixLooking for resources spread out over multiple accounts and regions can feel like searching for a needle in a haystack. Infrastructure components also shift and change with the needs of the business. So, how do we gain an exhaustive understanding of ...Discuss·69 readsProductAWS
Livingstone Del Montelivingstone.com.br·Mar 20, 2024Secure Database Connection on AWS using RDS, SSM and EC2When operating in a cloud environment, there are various ways to establish a connection with a database. Ensuring security is essential, which is why we often opt for using an EC2 instance as a bastion host in a public subnet. This allows authenticat...DiscussAWS
Jay Tillujaytillu.in·Mar 18, 2024What is a Firewall in Networking?A firewall is a security system that acts as a gatekeeper for your computer network. It monitors incoming and outgoing traffic based on a set of rules, deciding whether to allow or block specific data packets. In essence, it creates a barrier between...DiscussNetworking#cybersecurity
Jay Tillujaytillu.in·Mar 15, 2024What is SMTP in Networking?SMTP, or Simple Mail Transfer Protocol, is the standard protocol used for sending email messages across networks. SMTP isn't directly involved with how you view or manage your emails. Instead, it acts as the communication channel between email client...DiscussNetworkingSecurity
Anjalipeachycloudsecurity.hashnode.dev·Mar 13, 2024Testing Cloud (AWS & Azure) WAF Capabilities Against log4shell(CVE-2021–44228)Log4j shell or Log4Shell or LogJam[CVE-2021–44228] is a zero day that allows hackers to execute remote code execution(RCE). It exploits JNDI Api that uses LDAP protocol.Some organization might be thinking that they have cloud WAF’s like AWS WAF & Azu...DiscussCVE-2021–44228
Anjalipeachycloudsecurity.hashnode.dev·Mar 13, 2024Cloud Village CTF 2023 Write upLast week, my team participated in cloud CTF, Cloud Village 2023 @defcon31. It was an online event, opened for 3 days and had challenges on three cloud platform i.e. AWS, Azure and GCP. Here is a walkthrough of four challenges we were able to solve. ...Discusscloudvillage
AScribe Worxascribeworx.hashnode.dev·Mar 13, 2024AWS Security Groups: A Comprehensive GuideWhat is a security group? An AWS security group functions as a digital barrier, managing the flow of incoming and outgoing traffic to and from EC2 instances. It establishes a series of regulations that determine the types of network traffic permitted...Discussaws security
Divya MahajanforPartner Penspartnerpens.hashnode.dev·Mar 12, 2024AWS IAM (Identity and Access Management)Link to exam: https://aws.amazon.com/certification/certified-cloud-practitioner/ 1. Understanding IAM Basics: What is IAM? IAM is a framework of policies and technologies designed to manage digital identities and control access to resources securely....DiscussAWS Certified Cloud Practitioner | CLF-C02 preparation KitIAMRoles