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Barracuda Networks, Friday, January 23rd, 2026
Many organizations have, in recent years, attempted to build defense in depth by employing a 'best-of-breed' strategy - buying specialized products from multiple vendors.
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Barracuda Networks, Thursday, January 22nd, 2026
The Tycoon phishing kit is using a technique that involves building fully scannable QR codes out of HTML table cells. This enables malicious QR codes to evade detection by traditional email tools. The attack starts with a phishing email containing very little text, often just a short instruction to scan the code using a mobile device.
more → Barracuda Networks, Wednesday, January 21st, 2026
It's a new year (and also a day ending in Y), which means it's an excellent time for you to review your security posture. Use your renewed energy to seriously analyze your vulnerabilities, detection methods and organizational procedures. Answer these 10 questions to put yourself on the best possible footing for what's likely to be another year of record-breaking cyberattacks.
more → Barracuda Networks, Wednesday, January 14th, 2026
My hometown of Middletown, Ohio recently made local news after hackers disrupted the city's water billing system and other services. The episode raised a timely question: how are cities becoming prime targets, and what can managed service providers (MSPs) and chief information security officers (CISOs) do to protect municipalities?
more → Barracuda Networks, Monday, December 22nd, 2025
Why governance, visibility, and security guardrails matter in modern app development
more → Barracuda Networks, Thursday, November 20th, 2025
Barracuda WAF-as-a-Container offers seamless web application protection with flexible, cloud-hosted deployment options.
more → Barracuda Networks, Thursday, November 13th, 2025
Account takeover attacks are among the most damaging threats facing today's organizations. By gaining unauthorized access to legitimate user accounts, attackers can steal or change sensitive data and launch additional attacks from within the compromised system.
more → Barracuda Networks, November 12,2025
Leveraging artificial intelligence to build stronger, more genuine partner connections
more → Barracuda Networks, Wednesday, November 5th, 2025
We're thrilled to introduce Barracuda Assistant, powered by Barracuda AI - a natural language interface that enables users of all skill levels to quickly navigate threats, troubleshoot issues and access actionable insights through simple, conversational interaction. Available now in BarracudaONE, Barracuda Assistant transforms how IT teams work.
more → Barracuda Networks, Saturday, October 25th, 2025
In the waning days of the month, Barracuda is presenting a pair of webinars that both help you understand the nature of some of the newest threats on the horizon, and give you up-to-the-minute insights on the advanced techniques and strategies that are available to combat them.
more → Barracuda Networks, Thursday, October 23rd, 2025
With Halloween approaching, I figured it would be a good idea to dedicate this Malware Brief post to threats that transform themselves or have undergone significant changes. Because that's sort of like putting on a costume, get it? Okay, it's not the best thematic tie-in ever, but it's what I got, don't @ me.
more → Barracuda Networks, Wednesday, October 22nd, 2025
October is Cybersecurity Awareness Month (CAM), a global initiative dedicated to raising awareness about online safety. CAM is an annual reminder that cybersecurity is built on four foundational practices that every organization must follow to stay secure.
more → Barracuda Networks, Wednesday, October 8th, 2025
Cybersecurity Awareness Month is here, and it's a timely reminder to strengthen your password security and authentication habits.
more → Barracuda Networks, Tuesday, October 7th, 2025
Barracuda Networks has introduced Barracuda Research, a new centralized resource for threat intelligence, real-world incident analysis, email threat detection data from Barracuda AI, and more.
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Barracuda Networks, October 2,2025
You've almost certainly heard of man-in-the-middle (MITM) attacks. But recently a new, similar but more advanced and dangerous attack type has emerged: adversary-in-the-middle (AITM).
more → Barracuda Networks, October 1,2025
Each October, governments, public sector agencies and private sector partners join forces, organizing events and media campaigns to reach as many people as possible and emphasize the importance of staying safe online.
more → Barracuda Networks, September 30,2025
It's that time of year again! While you're polishing off last year's Cybersecurity Awareness Month PSA about password strength, it might also be time for you to take a look at your own best practices.
more → Barracuda Networks, Thursday, September 25th, 2025
As the threat landscape evolves with the emergence of malicious generative AI tools like Evil-GPT, WolfGPT, DarkBard and PoisonGPT, organizations must adopt a multi-pronged approach to confront AI-enabled threats.
more → Barracuda Networks, Tuesday, September 23rd, 2025
Over the last month, Barracuda threat analysts have identified several notable email-based threats targeting organizations around the world.
more → AWS, Friday, September 12th, 2025
Starting today, Amazon Elastic Compute Cloud (Amazon EC2) M4 and M4 Pro Mac instances are now generally available (GA).
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Barracuda Networks, Monday, September 8th, 2025
Throughout the year we've observed ransomware attacks, data exfiltration and stealthy state-sponsored espionage. These are some of the most significant threats that surged in August 2025.
more → Barracuda Networks, Thursday, September 4th, 2025
Barracuda has detected over a million phishing-as-a-service (PhaaS) attacks in the first two months of 2025, highlighting the increasing sophistication of cyber threats targeting email users worldwide.
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Forbes, Friday, August 29th, 2025
The cybersecurity talent shortage is not just about filling open positions-it is about closing real capability gaps. More than half of cybersecurity and HR leaders agree that the real challenge is not just hiring more people, but finding professionals with the right skills, according to a study by SANS and GIAC.
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Barracuda Networks, Thursday, August 21st, 2025
In the ever-evolving landscape of cybercrime, one tool has emerged as a particularly insidious player: Evil-GPT.
more → Barracuda Networks, Wednesday, August 20th, 2025
Quishing is a form of phishing that involves the use of QR codes embedded with malicious links. When scanned, these QR codes redirect victims to fake websites designed to steal their credentials or other sensitive information.
more → Barracuda Networks, Tuesday, August 19th, 2025
Most cybersecurity teams are experiencing the same economic challenges as anyone else as it becomes more challenging to convince senior business leaders that now is the time to fund additional investments.
more → Barracuda Networks, Friday, August 1st, 2025
Encryption keeps data safe from prying eyes. But what about cryptography? Is this just another name for the same concept?
more → Barracuda Networks, Wednesday, July 30th, 2025
Barracuda has reported on how generative AI is being used to create and distribute spam emails and craft highly persuasive phishing attacks. These threats continue to evolve and escalate - but they are not the only ways in which attackers leverage AI.
more → Barracuda Networks, Friday, July 25th, 2025
When it comes to choosing a brand name, 'SafePay' must be among the most boring of choices. It sounds more like a payment app than an organized crime group.
more → Barracuda Networks, Thursday, July 24th, 2025
During July, Barracuda threat analysts identified several notable email-based threats targeting organizations around the world. Many of them leveraged popular phishing-as-a-service (PhaaS) kits.
more → Barracuda Networks, Wednesday, July 23rd, 2025
Many technologists and IT pros are aware of MITRE ATT&CK, but they don't know what to do with it. If you're using tools like CIS CDM and NIST CSF 2.0, why would you need to know the details found in MITRE ATT&CK?
more → Barracuda Networks, Monday, July 21st, 2025
In today's Malware Brief we'll take a quick look at four different examples of malware that have all emerged at about the same time. They demonstrate the complex chain of threats being used together, sometimes by different groups for disparate purposes.
more → Barracuda Networks, Friday, July 18th, 2025
Qilin is a ransomware-as-a-service (RaaS) operation that is thought to be based out of Russia or other former Soviet states. It has affiliates worldwide and has become a significant global threat.
more → Barracuda Networks, Tuesday, July 15th, 2025
Managed service providers (MSPs) have become indispensable partners for organizations navigating the security challenges that accompany business growth. These challenges include increased IT complexity, managing a spiraling number of security tools, and adapting security strategies to keep pace with expansion.
more → Barracuda Networks, Tuesday, July 15th, 2025
Phishing attacks involving fake Web sites that impersonate well-known brands are now occurring at a level of scale that once seemed unimaginable.
more → Barracuda, July 11,2025
Anubis is a ransomware-as-a-service (RaaS) operation that emerged in December 2024, and quickly distinguished itself by integrating file-wiping capabilities alongside the traditional encryption and data exfiltration.
more → Barracuda, July 10,2025
Over the last month, Barracuda Managed XDR's security solutions, threat intelligence and SOC analysts identified developments that organizations should be aware of
more → Barracuda, July 8,2025
New Solution Protects Against Accidental and Malicious Data Loss, Ensures Business Continuity and Strengthens Cyber Resilience
more → Barracuda Networks, July 3,2025
Most organizations don't have a formal policy pertaining to how messaging applications are allowed to be used, but in the wake of a recent decision made by the chief administrator of the U.S. House of Representatives, they may want to reconsider.
more → Barracuda Networks, July 2,2025
Barracuda's Managed XDR team recently helped two companies mitigate incidents where attackers had managed to compromise computers and install rogue ScreenConnect remote management software. The incidents were neutralized before the attackers were able to move laterally through the network.
more → Barracuda Networks, July 1,2025
Managed service providers (MSPs) have seen their portfolios expand significantly over the past decade, from primarily handling the nuts and bolts of systems to becoming frontline defenders in an increasingly complex digital threat landscape.
more → Barracuda Networks, June 30,2025
How much does cybercrime cost? What are the average costs associated with a single attack? And what is the cumulative annual cost of cybercrime?
more → Barracuda Networks, June 27,2025
A recent cyber campaign has compromised over 70 Microsoft Exchange servers across 26 countries by injecting JavaScript-based keyloggers into Outlook Web Access (OWA) login pages.
more → Barracuda Networks, June 26,2025
Email remains the number one threat vector for cyberattacks. Yet most organizations still rely on a patchwork of disconnected tools and manual processes to secure it. This fragmented approach creates significant challenges.
more → Barracuda Networks, June 25,2025
Rising vulnerability reports and an increasing backlog of critical vulnerabilities and exposures (CVE) conspire to put companies at risk. The new NIST Likely Exploited Vulnerabilities (LEV) metric can help. Here's how.
more → Barracuda Networks, June 24,2025
This post is the first in a new series for the Barracuda Blog. Each of our Malware Brief posts will highlight a few different trending malware threats.
more → Barracuda Networks, Friday, June 20th, 2025
Artificial intelligence (AI) has arrived. According to a recent Deloitte report, 78% of companies plan to increase their AI spending this year, with 74% saying that generative AI (GenAI) initiatives have met or exceeded expectations.
more → Barracuda Networks, Wednesday, June 18th, 2025
Cyber attackers are leveraging the power of AI to boost their chances of success in email-based attacks. AI tools can help them to develop and launch more attacks, more frequently, and to make these attacks more evasive, convincing and targeted. But to what extent are they doing these things?
more → SecurityBrief, Thursday, June 12th, 2025
Barracuda Networks has released new details on the rising prevalence of Phishing-as-a-Service (PhaaS) attacks, the technologies underpinning them, and trends shaping cybercrime in 2025.
more → Barracuda Networks, Thursday, June 12th, 2025
Google has issued a security update for Chrome desktop to address CVE-2025-5419, which has a CVSS score of 8.8. It is a critical zero-day flaw in the V8 JavaScript engine that is actively exploited by attackers.
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