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By Devin Morrissey
Regularly updating your policies, software, and systems is crucial to your long-term cybersecurity efforts. However, failing to properly plan these updates can undermine your continuity plans and impede your business's productivity and profitability. As a cybersecurity specialist, you can balance repairs and replacements by creating a dynamic, adaptive strategy that accounts for industry trends and responds to emerging threats without causing unnecessary expenses to the company.
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By Sam Bocetta
Whether it's clicking on a malicious link or being duped by social engineering tactics, people can unintentionally open the door to significant security breaches for organizations of all sizes. These mistakes aren’t inevitable or limited to any one role—they can happen to anyone, from top executives to customer service reps—but they are preventable with the right knowledge and constant vigilance in place.
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By Theresa Lanowitz
New data illuminates how retail leaders can prioritize resilience. In today’s retail environment, businesses embrace dynamic computing and other technological innovations to enhance operations and customer experiences. However, as these advancements accelerate, so does the risk of cyber threats.
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By David Balaban
Phishing is an email-borne malicious technique aimed at learning the sensitive credentials of users or spreading malware. This practice has been on the list of the top cyber threats to individuals and businesses for years. According to the latest Phishing Activity Trends Report by APWG, the total number of phishing attacks identified in Q1 2024 exceeded 963,000.
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By Nahla Davies
The Internet of Bodies, or IoB, represents a groundbreaking shift in the healthcare industry, connecting vital health management devices like pacemakers, insulin pumps, and health monitors to the Internet. While these advancements come with many remarkable benefits, they also expose these essential devices to new cybersecurity vulnerabilities.
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By Angela Polania
Maintaining Cybersecurity compliance is an arduous task, fraught with challenges. It's costly and time-consuming, and often, the complexity of regulations outpaces an organization's ability to manage them effectively.
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By Thomas Jung
In today's digital world, where digital threats loom large and data breaches are a constant concern, safeguarding your business network is vital. In the collection of cybersecurity tools at your disposal, hardware firewalls are a fundamental defense mechanism for organizations. This article delves into the pros and cons of hardware firewalls, examining their importance in network security, possible disadvantages, and factors to consider when implementing them.
In the previous blog we covered how to use PGP keys for encrypting and decrypting emails on desktop clients like Thunderbird and Outlook. Now, let's take a look on securing your emails without too much hassle using OpenPGP on webmail services like Gmail using the Mailvelope extension for Google Chrome.
Welcome to the world of Linux! This blog will take you on a step-by-step journey on how to get familiar with Linux if you are a new user. By the end, you'll have an understanding of Linux and how to use it effectively. Linux is an open-source operating system that manages your computer's hardware and software resources. Unlike proprietary systems like Windows and macOS, Linux is free to use, modify, and distribute.
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By Sarah Lefavrais
In our increasingly interconnected world, the specter of cybercrime looms larger than ever, casting a shadow over people, businesses, and governments alike. Among the slew of cyber threats bombarding entities daily, phishing attacks are a particularly pernicious menace. With each day, bad actors hone their techniques, leveraging the latest tools and psychological tactics to craft sophisticated phishing campaigns that are clever enough to defy all but the closest scrutiny.
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By LevelBlue
This video shows you how to login and use the LevelBlue Distributed Denial of Service Defense portal to analyze network traffic and monitor threats.
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By LevelBlue
In this video, you'll learn about AT&T DDoS Defense Service Alert Emails. We'll also give you an overview of the investigation process. For any high severity alerts, which are caused by traffic exceeding thresholds in protected zones, the DDoS Defense Service sends an alert email to your contacts. At the same time, a ticket is created for the AT&T Threat Management Team to investigate the alert.
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By LevelBlue
In this video, you'll learn about AT&T DDoS Defense Service contact management and how the company administrator adds a new contact. Contacts are notified in the event of a DDoS attack. So it's important to keep the contacts list up to date and accurate.
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By LevelBlue
This quick overview provides a step-by-step guide of how to access the MSS Threat Portal, request a change, and access help and support.
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By LevelBlue
This customer welcome video will be instrumental in establishing effective communication between AT&T's valued MSS customers and the AT&T MSS support team. This video will aid you with accessing AT&T's MSS support services, we are providing you with AT&T processes, guidelines, and contact / escalation information. These guidelines make it easier for the AT&T MSS team and your organization to successfully interface together to complete all the change requests and problem resolution situations that may arise in conjunction with your Managed Security Service.
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By LevelBlue
Learn how to communicate with the AT&T Managed Extended Detection and Response Security Operations Center and complete the Customer Engagement Plan.
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By LevelBlue
Watch now as we demonstrate how to use the USM Anywhere platform to handle AT&T Managed Extended Detection and Response (Managed XDR) investigations.
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By LevelBlue
Learn how AT&T Cybersecurity Consultants, AT&T Managed Security Services and AT&T Alien Labs, our global threat intelligence unit, can help make it safer for your business to innovate.
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By LevelBlue
Keep your business safe with by diagnosing the digital health of your business. Identify vulnerabilities and weaknesses before they become problems.
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By LevelBlue
This workplace scenario skit shows how easy it is for an employee’s credentials to be compromised, and how AT&T Cybersecurity can help.
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By LevelBlue
Phenomenal security. Phenomenal partnership. At AlienVault, we understand that customers rely on your expertise to deliver world-class security solutions specifically designed to protect their unique business. We also know that vetting partnerships opportunities with security vendors is a critical component to delivering those outcomes.
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By LevelBlue
The Insider's Guide to Incident Response gives you an in-depth look at the fundamental strategies of efficient and effective incident response for security teams that need to do more with less in today's rapidly changing threat landscape.
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By LevelBlue
As organizations around the world shift their workloads to Amazon Web Services (AWS) and other popular cloud infrastructure-as-a-service (IaaS) providers, concerns about cloud security continue to rise. According to a 2018 Cloud Security Report from Cybersecurity Insiders, 91% of respondents are concerned about cloud security, an increase of 11% over last year's report.
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By LevelBlue
Get All 5 Chapters of AlienVault's How to Build a Security Operations Center (On a Budget) in 1 eBook! You'll get an in-depth look at how organizations with limited resources can set up a successful operations center for monitoring, detecting, containing, and remediating IT threats across applications, devices, systems, networks, and locations.
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By LevelBlue
Criminal organizations and hackers increasingly perceive regional banks and credit unions as attractive targets. That's why we've created this primer-to help IT managers and executives at financial organizations understand not just the top threats they're facing, but also what they can do to fend them off.
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By LevelBlue
This whitepaper provides an overview of Open Source IDS and the various IDS tools available today. Whether you need to monitor hosts or the networks connecting them to identify the latest threats, these are some of the best open source intrusion detection (IDS) tools available to you.
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By LevelBlue
With so many open source tools available to help with network security, it can be tricky to figure out where to start, especially if you are an IT generalist who has been tasked with security.
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LevelBlue has simplified the way organizations detect and respond to today’s ever evolving threat landscape. Our unique and award-winning approach, trusted by thousands of customers, combines the essential security controls of our all-in-one platform, AlienVault Unified Security Management, with the power of AlienVault’s Open Threat Exchange, the world’s largest crowd-sourced threat intelligence community, making effective and affordable threat detection attainable for resource-constrained IT teams.
AlienVault® USM Anywhere™ accelerates and centralizes threat detection, incident response, and compliance management for your cloud, on-premises, and hybrid environments. USM Anywhere includes purpose-built cloud sensors that natively monitor your Amazon Web Services (AWS) and Microsoft Azure cloud environments, and cloud applications like Office 365. On premises, lightweight virtual sensors run on Microsoft Hyper-V and VMware ESXi to monitor your virtual private cloud and physical IT infrastructure.
With USM Anywhere, you can rapidly deploy sensors into your cloud and on-premises environments while centrally managing data collection, security analysis, and threat detection from the AlienVault Secure Cloud.