The New Year is the time for resolutions. Individuals and organizations must focus on cybersecurity and resolve to take proactive steps to prevent cybercrime. Data breaches have become increasingly frequent. With people increasingly using smartphones to access the internet, securing these instruments should be paramount. In the face of rising cyber threats, ensuring robust email security on your devices, such as conducting security checks on Android and iPhones, is a vital step to safeguarding your personal and organizational data from breaches and attacks.
The ultimate DMARC monitoring guide you need to keep your domain safe
by DuoCircle
The emails you send out to your clients have the potential to transform your business. Although you might already know this, what you might not be aware of is that not all your emails reach your recipients’ inboxes. Instead of landing in the inbox where the recipient can read and engage with the email, some emails might get flagged as spam or, worse, fail to deliver altogether. There are many reasons this could happen, but the most common reasons that Email Service Providers (ESPs) flag your emails are improper authentication, suspicious activities, or malicious actors attempting to spoof your domain. These are some of the last things you would want for your emails.
Microsoft Cybersecurity Transparency, Chrome Update Required, Google Calendar Phishing – Cybersecurity News [December 23, 2024]
by DuoCircle
The year 2024 is ending, but unfortunately, cybercrime never ends. Criminals are always on the look out for innovative ways to scam user accounts and steal data. So, service providers have their tasks cut out and keep users in the loop about the various security measures they initiate. Microsoft has taken the lead in adopting greater transparency in cybersecurity matters. This week, we shall also discuss the various Google Support Services criminals use to launch cyberattacks. Finally, we round off 2024 and welcome the new year 2025 by listing cybersecurity trends users must watch out for to secure their credentials and prevent them from being compromised.
How can DMARC reports help identify and mitigate third-party email abuse?
by DuoCircle
You might already know that it’s not only your domain that sends out emails. In most cases, there are third-party services or entities, such as CRM systems, marketing platforms, payment platforms, etc., that might send out emails on your behalf. But have you really paid attention to the security implications of these systems? Although you might have authorized these platforms to send emails to your clients on your behalf, chances are that they might become a blind spot for you and a doorway for attackers to execute their malicious attacks.
Cybercriminals are intelligent and innovative, proactively searching for notorious ideas to launch their cyberattacks. This week’s news article discusses two innovative methods that threat actors consider, the crypto-romance scammers and the digital arrest scam. Nowadays cyber attackers are willing to target almost anything, we will learn about the two attacks that targeted on an online doughnut chain and an auto parts company. Hence, efforts are being made on grounds of user awareness and system updates that should help prevent such attacks. But downloading and installing updates can also be confusing so we have also discussed whether to download the latest Microsoft system update or not. Read on to learn more.
Preventing phishing, spoofing, and ransomware attacks with DKIM records
by DuoCircle
Here’s a reality check— your email ecosystem is not secure enough!
Scammers are everywhere, prying on your outgoing emails, trying to intercept them, and convincing your clients that those emails are genuinely from you—a classic tactic that threat actors use to carry out their malicious scams. Lately, these techniques have become more sophisticated and common.
Windows Vulnerability Patched, Gmail Takeover Threat, PIH Health Ransomware – Cybersecurity News [December 09, 2024]
by DuoCircle
Zero-day vulnerabilities are the most critical because no one knows about them unless they are discovered. Therefore, malicious actors have greater chances of exploiting them before corrective measures are initiated. In this week’s news section, we shall discuss some zero-day vulnerabilities and the measures software producers take to mitigate the risks.
You probably already know that your logo is one of the biggest assets your brand owns, but wouldn’t it be great if it showed next to your emails in the inboxes of your recipients? The way to make that happen is BIMI, which stands for Brand Indicators for Message Identification. BIMI lets your logo show up next to your emails when they land in the recipient’s mailbox, which will help your brand stand out and build trust with your audience.
DKIM stands for DomainKeys Identified Mail, a cryptography-based email authentication protocol that helps receiving servers verify if an email sent from your domain was tampered with in transit. If you have DKIM deployed for your domain, then your server will affix a digital signature to the header with each outgoing email. This is a cryptographically secured signature that is produced using a private key that is known only to you. The counterpart of the private key is a public key, which is published in the DNS of your domain.
![Essential Check Secures, Prevention Beats Recovery, Treasury Cyber Breach- Cybersecurity News [December 30, 2024]](https://www.duocircle.com/wp-content/uploads/2025/01/phishing-protection-2.jpg)
![Microsoft Cybersecurity Transparency, Chrome Update Required, Google Calendar Phishing – Cybersecurity News [December 23, 2024]](https://www.duocircle.com/wp-content/uploads/2025/01/spf-permerror.jpg)
![Microsoft Update Dilemma, Cyberattack Disrupts LKQ, Krispy Kreme Breach – Cybersecurity News [December 16, 2024]](https://www.duocircle.com/wp-content/uploads/2024/12/sender-policy-framework-7.jpg)
![Windows Vulnerability Patched, Gmail Takeover Threat, PIH Health Ransomware – Cybersecurity News [December 09, 2024]](https://www.duocircle.com/wp-content/uploads/2024/12/sender-policy-framework-5.jpg)
