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By Stu Sjouwerman
According to security researchers at Cisco Talos, emails impersonating legitimate officers at the Cyprus Securities and Exchange Commission are being sent to prior Opteck customers that offer victim's with investment advice.
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By Anna Collard
Protecting your financial information has never been more crucial. With the rise of sophisticated scams, it's becoming increasingly difficult to distinguish between legitimate bank communications and fraudulent attempts to access your accounts. So, how can you be sure it's really your bank contacting you? The Vulnerability of Personal Information First, it's important to understand that our personal details are more accessible than we might think.
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By Stu Sjouwerman
Several threat actors are abusing legitimate cloud services to launch phishing attacks against users in Latin America, according to Google’s latest Threat Horizons Report. One threat actor, tracked as “PINEAPPLE,” impersonated Brazil’s revenue service, Receita Federal do Brasil, to deliver the Astaroth infostealer.
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By Stu Sjouwerman
Organizations should expect to see phishing attacks exploiting the global IT outage that occurred last Friday, the Business Post reports. I recently wrote my thoughts about the outage that was caused by a faulty CrowdStrike update that was extremely disruptive globally. The outage was caused by a faulty CrowdStrike update that crashed Windows systems, disrupting airlines, banks, hospitals, governments, and businesses around the world.
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By Roger Grimes
Phishing is used to completely compromise the victim’s environment after other repeated methods failed.
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By Stu Sjouwerman
New data puts the spotlight on the frequency and impact of modern ransomware attacks, highlighting the overconfidence organizations are showing in their ability to defend and respond to attacks. If you’re like one of the organizations surveyed in Halcyon’s latest Ransomware CISO Survey report, the findings were quite eye opening.
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By Stu Sjouwerman
I have been the CEO of an anti-virus software developer. We had a special acronym for catastrophic events like this, a so-called "CEE". As in Company Extinction Event. Within hours of mass IT outages on Friday, a surge of new domains began appearing online, all sharing one common factor: the name CrowdStrike. As the company grapples with a global tech outage that has delayed flights and disrupted emergency services, opportunistic cybercriminals are quick to exploit the chaos.
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By Stu Sjouwerman
Despite ransomware getting the lion’s share of the tech pub headlines, business email compromise (BEC) attacks are alive and well… and having a material impact. New data from Arctic Wolf’s 2024 State of Cybersecurity report shows that BEC attacks – whether attempted or successful – are far more widely felt than previously thought.
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By Stu Sjouwerman
The ransomware attack against UnitedHealth Group’s Change Healthcare platform is expected to cost the company up to $2.45 billion, more than a billion dollars more than was previously estimated, Cybersecurity Dive reports. The incident has already cost the firm nearly $2 billion.
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By Stu Sjouwerman
Researchers at Malwarebytes warn that a malvertising campaign is targeting Mac users with phony Microsoft Teams ads. The ads are meant to trick users into installing Atomic Stealer, a commodity strain of malware designed to steal information from macOS systems.
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By KnowBe4
Ever wondered what your social media posts reveal about you? Hear from James McQuiggan as he explores how open-source intelligence unveils personal details from TikTok and Instagram. Discover why oversharing online can pose serious risks.
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By KnowBe4
What’s the worst that could happen? KnowBe4's Lead Security Awareness Advocate, Javvad Malik's, nightmare became a reality when he became a hacker for an online bank due to a simple mistake. Learn from his experience and ensure your team is properly trained in cybersecurity.
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By KnowBe4
Join us for this new webinar hosted by Roger A. Grimes, author of the new book, “Fighting Phishing: Everything You Can Do to Fight Social Engineering and Phishing”. He will speak to these growing threats and share a blueprint to fend them off.
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By KnowBe4
"Reality Hijacked" isn't just a title — it's a wake-up call. The advent and acceleration of GenAI is redefining our relationship with “reality” and challenging our grip on the truth. Our world is under attack by synthetic media. We’ve entered a new era of ease for digital deceptions: from scams to virtual kidnappings to mind-bending mass disinformation. Experience the unnerving power of AI that blurs the lines between truth and fiction.
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By KnowBe4
As an InfoSec professional, one of your important responsibilities is to minimize expensive downtime and prevent data breaches. Skyrocketing ransomware infections can shut down your network and exfiltrate data. Phishing is responsible for two‑thirds of ransomware infections. You know this and need help articulating the value of KnowBe4 to your CFO and leadership. This guide showcases real ROI experienced by KnowBe4 customers to help you present a strong business case for the investment.
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By KnowBe4
Need holiday tips to keep your users cyber safe this holiday season? Not to fear, our KnowBe4 Security Awareness Advocates Erich Kron and Javvad are here to help! They share five helpful holiday cyber safety tips that you can share with your users.
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By KnowBe4
PhishER Plus was developed to help you supercharge your organization’s email security defenses and is an additional final layer after your existing SEG and other cybersecurity layers fail. See what the Global Blocklist capability can do - Blocklist entries of validated threats crowdsourced from 10+ million trained users are leveraged to automatically block matching new incoming messages from reaching your users’ inboxes. This continually updated threat feed is managed by KnowBe4 and syncs with your Microsoft 365 mail server.
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By KnowBe4
In the mystical realm of cyberspace, where digital forests hold secrets and virtual owls deliver messages, we find ourselves in a constant dance between magic and deception. Today, KnowBe4's Security Awareness Advocate Anna Collard will unveil the secrets of spear phishing.
The Role of AI in Email Security and How Real-Time Threat Intelligence Can Supercharge Your SOC Team
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By KnowBe4
In response to improved email security measures, cybercriminals have pivoted to more advanced attack methods, namely artificial intelligence (AI), that bypass existing protections. But security defenders are also using AI in remarkable new ways to fortify their networks. Join Erich Kron, Security Awareness Advocate for KnowBe4, and Michael Sampson, Principal Analyst at Osterman Research, as they dig into the findings of our latest joint report on The Role of AI in Email Security. They’ll share tips on how your SOC team can identify and use AI to supercharge your anti-phishing defense.
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By KnowBe4
Your employees are your largest attack surface. For too long the human component of cybersecurity has been neglected, leaving employees vulnerable and creating an easy target for cybercriminals to exploit. But your users want to do the right thing. Rather than a hurdle to be overcome, organizations need to think of their employee base as an asset, once properly equipped.
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By KnowBe4
Want to read this bestseller? Register now for your free (instant 240-page PDF download) Cyberheist e-book and learn how to not be the next victim! Cyberheist was fully updated and written for the IT team and owners / management of Small and Medium Enterprise, which includes non-profits, local and state government, churches, and any other organization with more than a few thousand dollars in their bank operating account.
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By KnowBe4
Spear phishing emails remain a top attack vector for cybercriminals, yet most companies still don't have an effective strategy to stop them. This enormous security gap leaves you open to business email compromise, session hijacking, ransomware and more. Don't get caught in a phishing net! Learn how to avoid having your end users take the bait. Roger Grimes, KnowBe4's Data-Driven Defense Evangelist, will cover techniques you can implement now to minimize cybersecurity risk due to phishing and social engineering attacks.
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By KnowBe4
Hackers have become increasingly savvy at launching specialized attacks that target your users by tapping into their fears, hopes, and biases to get access to their data. Cybersecurity is not just a technological challenge, but increasingly a social and behavioral one. People, no matter their tech savviness, are often duped by social engineer scams, like CEO fraud, because of their familiarity and immediacy factors.
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By KnowBe4
All multi-factor authentication (MFA) mechanisms can be compromised, and in some cases, it's as simple as sending a traditional phishing email. Want to know how to defend against MFA hacks? This eBook covers over a dozen different ways to hack various types of MFA and how to defend against those attacks.
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By KnowBe4
Anything but 100% completion on your employee compliance training is often more than simply frustrating. Compliance audits and regulatory requirements can make anything less than 100% feel like a failure. But, getting compliance on your compliance training is possible! Organizations have struggled for years with getting everyone to complete their required compliance training. This puts organizations at risk of more incidents occurring, fines or reputational damage if an employee is non-compliant.
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KnowBe4 is the provider of the world's largest integrated platform for security awareness training combined with simulated phishing attacks. Join our more than 56,000 customers to manage the continuing problem of social engineering.
The KnowBe4 platform is user-friendly and intuitive, and powerful. It was built to scale for busy IT pros that have 16 other fires to put out. Our goal was to design a full-featured, yet easy-to-use platform.
Find Out How Effective Our Security Awareness Training Is:
- Train Your Users: The world’s largest library of security awareness training content. Automated training campaigns with scheduled reminder emails.
- Phish Your Users: Best-in-class, fully automated simulated phishing attacks, thousands of templates with unlimited usage, and community phishing templates.
- See The Results: Enterprise-strength reporting, showing stats and graphs for both training and phishing, ready for management. Show the great ROI!
Human Error. Conquered.