Resources

Blog

How to Run Simulated Phishing Campaigns

Here's how to run a simulated phishing campaign to test and train your employees before they receive an actual phishing email. What is a Phishing Campaign? To be clear, when we say “phishing campaign,” we’re not referring to malicious, black-hat phishing campaigns. A simulated phishing campaign is part of an internal training program to raise employee awareness about real-world phishing attacks...
On-Demand Webinar

Top Mistakes You Could be Making in Email Security

Email threats are constant and remain a highly sought-after opportunity for data theft. Oftentimes organizations research email best practices and incorporate an email security solution that’s best for their needs and budget. While following best practices is essential for email security success, it’s also important to understand the top email security mistakes and whether your organization is a...
Blog

Office 365 + DMARC: Best Practices for Protecting Your Company & Customers From Phishing Attacks

In 2021, Gartner includes DMARC, or known by its full name as Domain-based Message Authentication, Reporting & Conformance, in its list of top 10 security projects . With very few exceptions, the best way for organizations to prevent getting impersonated in email attacks is to integrate DMARC into their Office 365-based email ecosystems. To understand why, let’s consider the benefits of deploying...
On-Demand Webinar

Silent Starling and the Emergence of VEC

Silent Starling is a newly discovered cybercriminal group comprised of Nigerian cybercriminals, intent on scamming as much as they can from their victims through a new attack type named vendor email compromise (VEC). Watch this webinar to learn: What VEC is and how it differs from other major attacks Why VEC is the largest threat for your supply chain Which of your employees are most likely to be...
On-Demand Webinar

Cosmic Lynx Threat Disorder: The Rise of Russian BEC

In this webinar, Agari Sr. Director of Threat Research, Crane Hassold discusses Cosmic Lynx, the first-ever reported Russian BEC criminal organization, and how the group has significantly impacted the email threat landscape with sophisticated, high-dollar phishing attacks.
Blog

SMTPS: Securing SMTP and the Differences Between SSL, TLS, and the Ports They Use

What is the difference between SMTPS and SMTP? SMTPS uses additional SSL or TLS cryptographic protocols for improved security, and the extra "S" stands for SECURE! By default, SMTP to send email lacks encryption and can be used for sending without any protection in place, leaving emails with an SMTP setup susceptible to man-in-the-middle attacks and eavesdropping from bad actors while messages are...
Blog

Six Steps to Email Security Best Practice

To help IT teams define a robust email security policy and determine what’s required from an email security solution, we’ve put together a new six-step guide.
Blog

What Is Email Phishing? Protect Your Enterprise

Phishing emails can steal sensitive data and cost companies' their reputation. However, protecting a company from these scammers doesn't need to be difficult. What Is Email Phishing? Phishing is when an attacker mimics a trusted person or brand in an attempt to steal sensitive information, or gain a foothold inside a company network. While phishing emails are by far the most popular, these attacks...
Blog

It’s the Most Wonderful Time of the Year… for Cybercriminals

The holiday season is upon us, which means it’s also the busiest time of the year for online shopping. There’s Black Friday, Cyber Monday, and gifts to buy for loved ones. Plus, gifts to buy for yourself when the deals are this good! But beware, for cybercriminals ‘tis also the season to scam millions of dollars from unsuspecting people and companies. They’re banking on people being in a rush and...
Blog

Spear Phishing Emails: What They Are & How to Prevent Them

Spear phishing is more focused than normal phishing. To protect against this type of phishing, your entire company will need to be educated and protected. What is a typical spear phishing attempt? A typical spear phishing attempt is a fraudulent personalized email that is usually sent with an attachment or requests a response. The fraudster then tries to entice the recipient to open the infected...
Blog

TLS Email Encryption: What It Is & How to Check if Your Email Is Using It

What exactly is TLS when it comes to email encryption? TLS, or cybersecurity protocol Transport Layer Security first developed by the Internet Engineering Task Force (IETF), was designed to establish secure communications that provide both privacy and data security. Originally created from another encryption protocol called Secure Sockets Layer, or SSL, you may hear others use SSL and TLS...
Blog

Powerful New Cloud Email Protection Integration Comes to Cortex XSOAR

As we expand our integrations with industry leaders, we’re very excited to highlight a new Agari integration with Palo Alto Networks Cortex XSOAR that helps security teams improve email threat visibility and accelerate their ability to respond to phishing attacks. This new integration is welcome news for security teams who are feeling pummeled by a never-ending onslaught of phishing attacks...
Blog

Email Security: Agari Delivers a Whole New Level of Actionable Insight to Outpace Threat Actors

CISOs and their teams are about to get some serious performance enhancers in their high-stakes race against email security threats. According to the FBI, phishing campaigns, business email compromise (BEC) scams, and other advanced email attacks have resulted in $26 billion in business losses over the course of three years. Then 2020 happened. With 75 million corporate employees even now still...
Blog

What is Email Spoofing & How to Stop Attackers from Spoofing Your Email Address

What is email spoofing, how does it work, and why is it so dangerous to your company? We’ll explain everything you need to proactively stop attackers from spoofing your email address. Email Spoofing: What Is It? Email spoofing is when a fraudster forges an email header’s ‘From’ address to make it appear as if it was sent by someone else, usually a known contact like a high-level executive or...
Blog

BEC Cash-out Methods: Email Fraudsters Experimenting With Alternative Approaches

Business email compromise ( BEC ) actors are exploring alternative cash-out methods for spiriting away the profits from their crimes. Traditional bank accounts have long been the go-to choice for email scammers seeking to cash out the funds they've pilfered from organizations they victimize. Just since 2016, BEC groups have defrauded businesses out of more than $26 billion worldwide. But over the...
Blog

Office 365 Phishing Emails: Prevention, Detection, Response

Office 365 phishing emails come in common patterns. I'll list them here and also cover Office 365 anti-phishing features for prevention, detection, and response. Today, the typical Office 365 phishing emails direct users to fake Office 365 Sign-in pages. The victim submits their credentials, effectively handing over their password. Fraudsters use that login to access the victim’s address book...