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[no description provided] " Threat Modeling and Architecture " is the latest in a series at Infosec Insider. After I wrote my last article on Rolling out a Threat Modeling Program, Shawn Chowdhury asked (on Linkedin) for more informatioin on involving threat modeling in the architecture process. Have we done a good job?
Network security architecture is a strategy that provides formal processes to design robust and secure networks. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.
The threat actor was also able to copy a backup of customer vault data from the encrypted storage container which is stored in a proprietary binary format that contains both unencrypted data, such as website URLs, as well as fully-encrypted sensitive fields such as website usernames and passwords, secure notes, and form-filled data.
Tape vendors have been promoting themselves as a solution to the ransomware problem because of their ability to provide air-gapped data backup, but trying to recover terabytes of data from a tape drive can be a little like, well, running into red tape. Q: Can you air gap a disk backup system? Tape vs. Disk: The Ransomware Issues.
It includes everything from the application’s database, to log files, to system configuration files, to backups and archives. Also on InfoWorld: Why you should use a microservice architecture ]. Also on InfoWorld: Why you should use a microservice architecture ]. To read this article in full, please click here
Naturally, if you are building a shiny new SOC, we’d recommend looking into integrating this fusion center collaborative concept in your architecture: breaking down (better, not creating) silos is always easier to do when planning, than with existing organizations.
This article provides a comprehensive guide to implementing Zero Trust in the real world. The key steps for successful deployment Implementing a Zero Trust architecture is a strategic and multi-faceted process that requires careful planning and execution. Here are some of the most common obstacles organizations encounter: 1.
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DNS Server Hardening DNS server hardening can be very complex and specific to the surrounding architecture. Design robust server architecture to improve redundancy and capacity for resilience against failure or DDoS attacks. Relatively high frequency backups (daily or at least weekly). Local backups for quick access.
This G Suite Backup and G Suite Security Guide covers 9 burning-hot cloud security topics. The following articles will provide insights into practical cybersecurity, each is a simple step-by-step walkthrough to solve common problems using G Suite backup and G Suite security best practices.
The modular architecture of the malware gives attackers virtually unlimited control over the system, enabling them to tailor functionality to specific applications. If errors occur, it uses durl2 and durl3 as backup links. Depending on the system architecture, it decodes and loads a native helper library.
More than a third (39%) used the microservice architecture. Mitigation: do not store files containing sensitive data, such as passwords or backups, in web application publish directories. Server-Side Request Forgery (SSRF) The popularity of the cloud and microservice architectures is on the rise.
For readers coming to this article in a ransomware emergency, see How to Recover From a Ransomware Attack. Ransomware-proof backups: You can limit the damage caused by ransomware by maintaining an effective backup and disaster recovery plan. How Does Ransomware Work? But make sure you manage the encryption keys well.
This article explores the need for security and provides an overview of cyber risk assessment. Risk management is the method of identifying vulnerabilities to a company's data resources and architecture and implementing strategies to reduce that risk to tolerable levels. Need for security. Cyber risk management. Risk assessment.
This article looks at the top SD-WAN vendors for enterprise security and how each is addressing exposure through built-in security functionality or integrated capabilities. infographic from Cisco laying out its SD-WAN architecture. Networking specialists like Cisco and HPE’s Aruba are moving deeper into security.
This article will briefly outline the types of security needed to secure a network. Backups: Although more commonly applied to endpoints and data, networks also benefit from periodic backups of settings and configurations. Redundancy: Resilient architecture design and tools play a large role in preventing network disruptions.
Depending on the company’s VPN architecture, this can be done through a cloud provider by increasing seats, adding licenses to the existing VPN hardware solution, or purchasing and deploying new VPN servers. Industry information for this article was supplied by Karthik Krishnaswamy, Director of Product Marketing, NS1.
This article looks at the security functionality of SD-WAN solutions and how to bolster SD-WAN cybersecurity. SD-WAN is a virtual architecture for managing a wide-area network covering distributed, hybrid IT environments typical for today’s enterprise organizations. Jump ahead for a technical review on SD-WAN. What is SD-WAN?
This article is based on research by Marcelo Rivero, Malwarebytes' ransomware specialist, who monitors information published by ransomware gangs on their Dark Web sites. Grixba checks for antivirus programs, EDR suites, backup tools to help them plan the next steps of the attack. Create offsite, offline backups.
From a GUI enterprise manager to advanced logical replication, backup and recovery, and a migration toolkit, EDB is a go-to vendor for all Postgre database administrators. Offline backups, ideally stored elsewhere, are especially critical to protecting data through disaster recovery. Also Read: Top Cloud Security Companies & Tools.
.–( BUSINESS WIRE )–Arcserve, the world’s most experienced data and ransomware protection provider, today announced Arcserve N Series appliances, which deliver integrated hyperscale backup, recovery, and ransomware protection to enterprise infrastructures. ” Arcserve N Series Appliances Pack a Punch of Features.
This article will delve into the concept of Security Data Lake, highlighting its unique features compared to conventional cloud storage and discussing the key vendors operating in this field. Scalable architecture. Information security data analysis and reporting. Therefore, SDL must provide scaling.
Solarwinds Network Configuration Manager Solarwinds’ Network Configuration Manager provides a package of solutions for network compliance, network automation, network configuration backup, and vulnerability assessment. For this article we focused on vulnerability scanners that emphasize an MSP/MSSP offering.
This article will describe the process of debugging, identifying, and fixing this bug in Kali, and ultimately in Debian as well. rmdir /target/var/lock /target/var/run 2>/dev/null || true - # Backup pre-existing /etc/fstab as it will be overwritten by the - # copy of the live system - if [ -e /target/etc/fstab ] && [ !
In this comprehensive article, we will examine the evolution and surge in these double extortion campaigns, look at real-world examples of how high-profile companies have been significantly impacted, and provide best practices for defending against and recovering from such attacks. Use immutable object storage for backups.
In this article, we’ll dive into the most pressing cyber security concerns and explore the best practices and solutions that are shaping the future of secure banking. Zero Trust Architecture The Zero Trust model assumes that all users, devices, and networks are inherently untrustworthy.
In this article, we revisit the LockBit 3.0 If the attacker knows their way around the target infrastructure, they can generate malware tailored to the specific configuration of the target’s network architecture, such as important files, administrative accounts, and critical systems.
This article will cover patch management and how you can set up a successful patch management process for your company. Since issues might be tricky to fix correctly – maybe the problem is with a third-party plugin – you should go into each patch with a backup plan. What is patch management? Here is Pohan’s LinkedIn.
Financial institutions in the 1990s and 2000s were some of the first to incorporate encryption to protect online transactions, particularly as backup tapes were lost in transit. This article looks at encryption, how it fits into cryptology, how cryptographic algorithms work, types, use cases, and more. Uses of Encryption.
This article was originally written by Drew Robb on July 7, 2017 , and updated by Chad Kime on April 7, 2023. This capability is further enhanced through compatibility with millions of potential endpoints from heart monitors to security cameras to industrial control systems.
This article details two major findings from the report: five major cybersecurity threats and prioritization problems. Infrastructure Protection Defense against DDoS and DNS attacks starts with effective network security architecture. After covering these findings, we will also briefly provide an overview of the reports themselves.
This article looks at 15 of the best network monitoring tools and what to consider when evaluating monitoring solutions in 2022. Founded in 2010 by veteran SaaS and DevOps industry leaders, Datadog specializes in optimizing the service-oriented architecture, helping organizations monitor user journeys and explore service relationships.
This article will cover methods for reducing your external attack surface, techniques to implement in creating a secure digital landscape, tools such as secure network design and a zero-trust architecture that can support a smaller attack surface that thwarts prospective cyber attacks before they ever materialize.
In this article, we’ll look at public cloud security, including how it works, who is responsible for securing what, relevant standards, security methods, common risks to consider, and how public cloud security differs from private cloud security. Use a content delivery network (CDN) to disperse traffic and absorb DDoS assaults.
This article looks at the top IoT security solutions, current commercial features, associated risks, and considerations for organizations choosing an IoT vendor. The resultant synergy has been optimal visibility into ICS networks through an adaptive edge monitoring architecture alongside Cisco’s existing security stack.
This article will explore what MSPs are through the following topics: How Do MSPs Work? For the rest of this article, we will focus on general IT MSPs at a high level. However, those businesses tend to be their own categories and beyond the scope of this article. What Are MSPs Used for in Security? What Are the Types of MSPs?
This article will explore what MSPs are through the following topics: How Do MSPs Work? For the rest of this article, we will focus on general IT MSPs at a high level. However, those businesses tend to be their own categories and beyond the scope of this article. What Are MSPs Used for in Security? What Are the Types of MSPs?
NIST continues to encourage the development of lightweight cryptography that can be used in constrained environments and researchers also continue to explore new types of hardware (microchips, architecture, etc.) Second, encryption key rotation can render data stored in backups or on removable media inaccessible.
The malware described in the article is attributed to the Winnti malware family. The operating method and the code used in the DLL described in the article are very similar to our analysis and observations. When we analyzed this unique routine, we discovered similarities and the mention of it in a publication that can be read here.
This article will explore some of the best cybersecurity practices for online content creators to protect their work and personal information online. In this article, we will discuss practical steps you can take to enhance your cybersecurity posture, ensuring both your creative work and personal data remain safe from malicious actors.
In this article, we will try to prove the opposite. As many businesses move their data to the cloud, the idea among many is once their data lands in the cloud, it is safe from ransomware. Is the cloud secure from threats, though? Is cloud storage safe from ransomware?
It is important to review this article and make sure that all services that have not been approved for use for those who manage PHI within your organization have been disabled. G Suite is limited in what it can natively provide in terms of proper backups of your data.
This article provides a technical analysis of Zenbleed , a side-channel attack affecting all AMD Zen 2 processors. Setting bit 9 in this register enables a backup fix, but has additional performance impact compared to the microcode update.
To explain IRM, in the article I outline its key components, benefits, how IRM differs from other risk models, and IRM frameworks. In our examples, the clothing brand secures a segregated design team with physical locks on the doors, extra computer security to prevent digital theft, and a backup solution for their marketing data.
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