Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

New data shows that changes in cybercriminals’ phishing techniques are improving their game, making it easier to make their way into a potential victim user’s inbox. I recently wrote about how 12% of all email threats were getting all the way to the inbox. But new data from cybersecurity vendor Armorblox’s 2023 Email Security Threat Report shows that the number is much higher, depending on the security solutions in place.

With attackers knowing financial fraud-based phishing attacks are best suited for the one industry where the money is, this massive spike in attacks should both surprise you and not surprise you at all. When you want tires, where do you go? Right – to the tire store. Shoes? Yup – shoe store. The most money you can scam from a single attack?

You use your email address for a wide variety of things such as when you’re shopping or setting up an online account. Because your email is linked to so many different accounts, securing it is crucial to keeping your other accounts safe, since most password resets are sent to your email address. To make your email more secure you should create a strong password, enable MFA and always log out of your account.

Over the past few days, we have seen phishing attacks that use a combination of compromised Microsoft 365 accounts and.rpmsg encrypted emails to deliver the phishing message. At this stage, we are exploring and uncovering different aspects of this campaign and will share here some of our observations to date.

Microsoft has observed a thirty-eight percent increase in cybercrime-as-a-service (CaaS) offerings for launching business email compromise (BEC) attacks between 2019 and 2022. “Cybercriminal activity around business email compromise is accelerating,” the company said in a report. “Microsoft observes a significant trend in attackers’ use of platforms like BulletProftLink, a popular service for creating industrial-scale malicious email campaigns.

Google has recently introduced a set of new top-level domains: .dad, .esq, .prof, .phd, .nexus, .foo, .zip and.mov. They’re now available for purchase, and it’s the last two that are attracting attention due to the risk of abuse in phishing attacks. WIRED describes why.zip and.mov have raised concerns. “The two stand out because they are also common file extension names. The former, .zip, is ubiquitous for data compression, while.mov is a video format developed by Apple.

One of KnowBe4's long-term employees just send me a picture this morning of a postcard that sure looks like it's phishing, the good old-fashioned way: snail mail! Here is the picture and you tell me what all the red flags are! The domain does not work of course. The email seems to have disappeared into the bitbucket. For many obvious reasons i have not tried the QR code since I do not have a bulletproof sandbox installed on my smartphone where I can detonate malware. :-D.

The spread of the remote workforce and the growth of digital transformation has exponentiated the number of login-based attack vectors. While multi-factor authentication (MFA) generally protects against common methods of gaining unauthorized account access, not all multi-factor authentication methods can defend against sophisticated attacks. To achieve full zero-trust access, MFA is being replaced by phishing-resistant MFA and the standards that define it.

This new phishing toolkit is rising in popularity for its effective realism in impersonating not just Microsoft 365, but the victim organization as well. Security researchers at Cisco Talos have identified a new Microsoft 365 toolkit that actually creates a realistic login experience for the victim user, making it more dangerous to organizations.

On Wednesday, May 3, 2023, Google introduced eight new top-level domains (TLD) available for purchase and that could be used with websites and/or email addresses. From these eight new TLD’s, one that stands out as a potential security risk is.zip. The.zip TLD is concerning since it is also used as an extension of files commonly shared over the internet. With the inclusion of.zip as a domain, email clients and web platforms will now accept URLs disguised as filenames with.zip extensions.