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Advanced Cloud Strategies for Privacy and Security by Vaishnavi Naste via DevOps Online ([Global] Data Breach) URL: https://ift.tt/5d6YAkm #NDCA2024 Speaker Edition With less than 2 months until The National DevOps Conference and Awards, we interviewed #NDCA speaker, Harbinder Singh. The conference & Awards takes place in London on the 22nd and 23rd of October 2024. To exhibit your products at the event, please get in touch here.   Author: Harbinder Singh, Head of Cloud and Security and a speaker at the National DevOps Conference and Awards In today’s digital age, where cloud computing drives business innovation, protecting sensitive data has never been more critical. While the cloud offers unparalleled scalability and flexibility, it also presents significant privacy and security challenges. Organisations must balance the openness and accessibility of cloud environments with stringent privacy controls to safeguard their most valuable assets. My upcoming conference presentation will explore strategies to achieve this balance, focusing on tools and practices like IAM policies, Alerts and AWS capabilities to make it difficult for malicious actors.    Enforcing Security with IAM Policies and HTTPS A fundamental aspect of securing your cloud environment is the implementation of robust Identity and Access Management (IAM) policies. These policies allow you to control who can access your resources and under what conditions. A critical strategy is enforcing HTTPS for all communications with your cloud services, ensuring that data in transit is encrypted and protected from eavesdropping or man-in-the-middle attacks. For example, you can create an IAM policy to deny non-HTTPS requests to S3 buckets, ensuring all data exchanges are secure. This policy can be extended to other AWS services, providing comprehensive encryption across your cloud infrastructure. Securing Communication with VPC Endpoints, Cloud Map and Service Discovery Maintaining privacy within your cloud environment requires securing the flow of data. Virtual Private Cloud (VPC) endpoints and endpoint services enable private communication between resources within a VPC and AWS services without exposing data to the public internet. VPC endpoints allow you to create a private connection between your VPC and services like S3 or DynamoDB, ensuring that data remains within your VPC’s secure boundaries. VPC endpoint services, on the other hand, allow you to create private endpoints for custom applications, securely sharing services within your infrastructure or with partners. In dynamic cloud environments, where resources frequently scale and move, keeping track of service locations can be challenging. AWS Cloud Map provides service discovery by dynamically managing the location of cloud resources and ensuring secure communication between services. By integrating AWS Cloud Map with IAM policies and VPC endpoints, you can ensure that service discovery within your cloud ...

In #cybersecurity, failures can happen. It’s very important to have a very strong incident response team to isolate, identify, and remediate the problem before it escalates, says Sundar Balasubramanian, Managing Director, India, and SAARC region, Check Point Software, in this State of the Economy podcast with KV Kurmanath. Tune in!

Cyber Security News Letter(Weekly) – Data Breaches, Vulnerability, Cyber Attack & Other Stories by Guru Baran via Cyber Security News ([Global] Data Breach) URL: https://ift.tt/dklu18Z In an era where digital threats evolve at lightning speed, staying informed is not just an option—it’s a necessity. Welcome to your weekly cybersecurity briefing, where we dissect the latest developments, trends, and incidents shaping the digital landscape. From high-profile data breaches and ransomware attacks to emerging technologies like AI and quantum computing, our goal is to equip you with the insights needed to fortify your defenses. This week, we delve into: Recent Cyber Attacks: Explore the latest breaches affecting industries worldwide, including healthcare, government, and critical infrastructure. Emerging Trends: Discover how AI and machine learning are transforming threat detection and response mechanisms. Expert Analysis: Gain insights from industry leaders on how to navigate the complexities of modern cyber threats. Proactive Strategies: Learn practical steps to enhance your organization’s cybersecurity posture, from zero trust architecture to supply chain security. As cyber threats become more sophisticated and pervasive, our newsletter aims to be your trusted source for timely information and actionable advice. Let’s navigate this challenging landscape together and ensure that you remain one step ahead of potential threats. Vulnerability D-Link Routers Vulnerability A critical vulnerability has been identified in D-Link routers that could allow unauthorized access. Users are urged to apply the latest patches to secure their devices. Read more: Patch D-Link Routers Now Google Cloud Platform (GCP) RCE Flaw A remote code execution (RCE) flaw has been discovered in Google Cloud Platform services, potentially allowing attackers to execute arbitrary code. Immediate action is recommended to mitigate risks. Read more: GCP RCE Flaw Zero-Click macOS Calendar App Vulnerability A zero-click vulnerability in the macOS Calendar app has been reported, which could be exploited without any user interaction. Apple users should stay alert for security updates. Read more: Zero-Click macOS Calendar App Access Sports Data Cyber Attack A cyber attack targeting sports data has been uncovered, highlighting vulnerabilities in data management systems used by sports organizations. Enhanced security measures are advised. Read more: Access Sports Data Cyber Attack VMware vCenter Server Remote Code Execution A significant remote code execution vulnerability affects VMware vCenter Server, posing a severe risk to enterprise environments. Patching is strongly recommended to prevent exploitation. Read more: VMware vCenter Server Remote Code Chrome Version 129 Released Google has released Chrome version 129, addressing several security vulnerabilities. Users should update their browsers to enhance security and performance. Read more: Chrome 129...

Best Practices for Preventing BlackSuit Ransomware Infections by Srestha Roy via Cloud Security Blog ([Global] ransomeware) URL: https://ift.tt/8iKsHyp Are you confident that your security tools are foolproof? Think again. BlackSuit ransomware is exploiting overlooked vulnerabilities, slipping through defenses even in 53 well-protected organizations. This isn’t just another cyber threat—it’s a sophisticated adversary that rewrites the rules.  Your firewalls, antivirus, and strict protocols might not be enough to stop it. BlackSuit is engineered to find gaps you didn’t know existed, bypassing even advanced security postures. Are you truly prepared for what’s coming? What Is Blacksuit Ransomware? BlackSuit ransomware is a type of malware variant designed to encrypt victim system files, rendering critical data breach. The attackers then demand a ransom in exchange for the decryption key, while some threat actors deploy a double extortion model, with ransomware threats of releasing the stolen data to the public if their demands are not met. The ransomware targets mainly critical sectors: Healthcare, Government, Manufacturing, Education, and Finance, which has disastrous results in each of the sectors where disruptions have occurred.  Key Recommendations: CISA and FBI's Latest Guidance Employ robust backup and recovery processes: Regularly back up data, keeping those backups disconnected from the main network. Enhance Segmenting of Networks: Segment the networks into smaller sections in order to contain the spread of ransomware. Regularly Update/Patch Systems: Keep all software and systems current to close vulnerabilities. Regular Security Training: Employee training on how to identify phishing attacks, among other common attack vectors. Is BlackSuit Ransomware a Rebrand of Another Group? BlackSuit is believed to be a rebrand of the Royal blacksuit ransomware gang. Rebranding keeps ransomware groups out of the scrutiny of law enforcement agencies and their identity hidden. It also allows them to continue most of their malicious activities without being recognized by cybersecurity defenses so easily. What Are the Implications of This Rebranding for Cybersecurity Efforts? The rebrand to BlackSuit hints at business as usual from the Royal group, for which readaptation of cybersecurity through updates in threat intelligence and monitoring for new indicators of compromise is required.  The Royal ransomware group, operating now as BlackSuit, continued to target healthcare organizations. This ransomware attack encrypted an entire network of a hospital, which had to divert emergency patients to other facilities. How Blacksuit ransomware is different from other variants? BlackSuit ransomware, while similar to other examples of ransomware variants in its primary function of encrypting files and demanding a ransom, exhibits several unique characteristics that set it...

Best Practices for Preventing BlackSuit Ransomware Infections by Srestha Roy via Cloud Security Blog ([Global] ransomeware) URL: https://ift.tt/fQyYZnD Are you confident that your security tools are foolproof? Think again. BlackSuit ransomware is exploiting overlooked vulnerabilities, slipping through defenses even in 53 well-protected organizations. This isn’t just another cyber threat—it’s a sophisticated adversary that rewrites the rules.  Your firewalls, antivirus, and strict protocols might not be enough to stop it. BlackSuit is engineered to find gaps you didn’t know existed, bypassing even advanced security postures. Are you truly prepared for what’s coming? What Is Blacksuit Ransomware? BlackSuit ransomware is a type of malware variant designed to encrypt victim system files, rendering critical data breach. The attackers then demand a ransom in exchange for the decryption key, while some threat actors deploy a double extortion model, with ransomware threats of releasing the stolen data to the public if their demands are not met. The ransomware targets mainly critical sectors: Healthcare, Government, Manufacturing, Education, and Finance, which has disastrous results in each of the sectors where disruptions have occurred.  Key Recommendations: CISA and FBI's Latest Guidance Employ robust backup and recovery processes: Regularly back up data, keeping those backups disconnected from the main network. Enhance Segmenting of Networks: Segment the networks into smaller sections in order to contain the spread of ransomware. Regularly Update/Patch Systems: Keep all software and systems current to close vulnerabilities. Regular Security Training: Employee training on how to identify phishing attacks, among other common attack vectors. Is BlackSuit Ransomware a Rebrand of Another Group? BlackSuit is believed to be a rebrand of the Royal blacksuit ransomware gang. Rebranding keeps ransomware groups out of the scrutiny of law enforcement agencies and their identity hidden. It also allows them to continue most of their malicious activities without being recognized by cybersecurity defenses so easily. What Are the Implications of This Rebranding for Cybersecurity Efforts? The rebrand to BlackSuit hints at business as usual from the Royal group, for which readaptation of cybersecurity through updates in threat intelligence and monitoring for new indicators of compromise is required.  The Royal ransomware group, operating now as BlackSuit, continued to target healthcare organizations. This ransomware attack encrypted an entire network of a hospital, which had to divert emergency patients to other facilities. How Blacksuit ransomware is different from other variants? BlackSuit ransomware, while similar to other examples of ransomware variants in its primary function of encrypting files and demanding a ransom, exhibits several unique characteristics that set it...

Best Practices for Preventing BlackSuit Ransomware Infections by Srestha Roy via Cloud Security Blog ([Global] Data Breach) URL: https://ift.tt/fQyYZnD Are you confident that your security tools are foolproof? Think again. BlackSuit ransomware is exploiting overlooked vulnerabilities, slipping through defenses even in 53 well-protected organizations. This isn’t just another cyber threat—it’s a sophisticated adversary that rewrites the rules.  Your firewalls, antivirus, and strict protocols might not be enough to stop it. BlackSuit is engineered to find gaps you didn’t know existed, bypassing even advanced security postures. Are you truly prepared for what’s coming? What Is Blacksuit Ransomware? BlackSuit ransomware is a type of malware variant designed to encrypt victim system files, rendering critical data breach. The attackers then demand a ransom in exchange for the decryption key, while some threat actors deploy a double extortion model, with ransomware threats of releasing the stolen data to the public if their demands are not met. The ransomware targets mainly critical sectors: Healthcare, Government, Manufacturing, Education, and Finance, which has disastrous results in each of the sectors where disruptions have occurred.  Key Recommendations: CISA and FBI's Latest Guidance Employ robust backup and recovery processes: Regularly back up data, keeping those backups disconnected from the main network. Enhance Segmenting of Networks: Segment the networks into smaller sections in order to contain the spread of ransomware. Regularly Update/Patch Systems: Keep all software and systems current to close vulnerabilities. Regular Security Training: Employee training on how to identify phishing attacks, among other common attack vectors. Is BlackSuit Ransomware a Rebrand of Another Group? BlackSuit is believed to be a rebrand of the Royal blacksuit ransomware gang. Rebranding keeps ransomware groups out of the scrutiny of law enforcement agencies and their identity hidden. It also allows them to continue most of their malicious activities without being recognized by cybersecurity defenses so easily. What Are the Implications of This Rebranding for Cybersecurity Efforts? The rebrand to BlackSuit hints at business as usual from the Royal group, for which readaptation of cybersecurity through updates in threat intelligence and monitoring for new indicators of compromise is required.  The Royal ransomware group, operating now as BlackSuit, continued to target healthcare organizations. This ransomware attack encrypted an entire network of a hospital, which had to divert emergency patients to other facilities. How Blacksuit ransomware is different from other variants? BlackSuit ransomware, while similar to other examples of ransomware variants in its primary function of encrypting files and demanding a ransom, exhibits several unique characteristics that set it...

Do you struggle to keep sensitive data safe from cyber threats and unauthorized access? Here are seven areas of concern plus effective strategies to enhance your IAM protocols. https://lnkd.in/gVUTx2xB