6 Things To Keep In Mind While Choosing Your Email Security Solution
Email security refers to the methods and strategies used to safeguard email accounts, information, and communication from unwanted access, loss, or compromise. Email is frequently used to disseminate malware, spam, and phishing assaults.
Effective email security defenses are vital to the security and prosperity of enterprises, especially in the current heightened digital danger environment caused by the pandemic. In fact, phishing emails are the starting point of more than 90% of current intrusions. Targeted spear phishing, file-less malware, and zero-day assaults are getting more sophisticated and difficult to detect. If successful, these assaults come at a high price for victims, including data theft, costly downtime, financial loss, and long-term reputational harm.
Static built-in email protection in Microsoft 365, Google Workspace, and endpoint security solutions used to be sufficient to protect email from assaults and intrusions, but those days are long gone. Securing business email in 2022 and beyond will necessitate a defense-in-depth approach that encompasses the following important criteria.
Here are 6 things to keep in mind while choosing the best email security solution:
1. Architecture with multiple layers
Effective email security is dependent on defense in depth; no one security feature is sufficient to protect email against sophisticated and new threats. A solution should comprise a variety of features and technologies that are designed to work together to identify and prevent threats in real time, building on each other to deliver stronger, more effective security than any of these features would give on its own.
2. Fill critical gaps in Microsoft 365 email protection
Despite Microsoft 365’s built-in email safety, 85% of its customers have experienced an email data leak in the last year. To make Microsoft 365 secure for business, additional layers of security supplied by third-party email security solutions intended to overcome significant vulnerabilities in the native Microsoft 365 email protection are necessary. Complete phishing, malware, and account takeover security, as well as skilled, continuous system monitoring, maintenance, and support should be provided.
3. Knowledgeable managed services and easily accessible support
The best email security solutions come with experienced, ongoing managed services. Ongoing system monitoring, maintenance, and support may help to simplify administration, expand IT resources, increase security, and save costs, resulting in a quick return on investment (ROI). Experts should collaborate with you to understand your security requirements, identify individuals inside your business who are most likely to be targeted in an attack, and regularly monitor them for targeted attacks.
4. Malicious URL filtering
The most common cybersecurity threat that firms face these days is phishing. Dangerous URL prevention is vital in safeguarding corporate email since the bulk of phishing emails employ malicious URLs to deceive users into providing sensitive credentials or installing malware on their devices. Although HTML email allows consumers to hover over a link to see its destination, the majority of us do not follow this recommended practice. Many email security solutions involve URL rewriting, which might create a false impression of protection because it is frequently only fully understood by IT specialists. It should ideally extract links from Microsoft Office documents, PDFs, archive files, and other file types and perform dynamic real-time analysis of those linkages.
5. Protocols for email authentication
Email authentication systems, such as SPF, DMARC, and DKIM, are critical in avoiding sender spoofing and preserving sensitive information. These standards guarantee the validity of email exchanges by verifying the sender’s identity. A successful system goes above and beyond typical email authentication procedures, tracking hundreds and thousands of message parameters such as sender-recipient connections, domain reputation, email headers, envelope properties, and email body content.
6. Comprehensive spam and virus protection
Spam and viruses are major, ongoing hazards to all email users. They are not only unpleasant, but they may also include harmful links and files, not to mention the inconvenient and costly downtime email infection can cause enterprises. Because of the ubiquity of social engineering, polymorphic viruses, and other current evasion strategies, spam filters and signature-based antivirus software are no longer sufficient to protect email from spam and infections. The most successful email security solution use heuristics analysis to identify spam and viruses. Heuristics analysis is a sophisticated approach that examines messages for traits and behaviors that are unique to spam email.
In conclusion, with old risks continuously developing and new threats emerging, good email security has never been more critical to your company’s safety and prosperity. To protect company email from current assaults, we propose deploying a third-party email security solution, such as EmailAuth’s Security Solution, which possesses all the major qualities and capabilities outlined in this blog.
Content Source: https://www.linkedin.com/pulse/6-things-keep-mind-while-choosing-your-email-security-solution-/?trackingId=B9K4ogRFT%2BGDL%2BvBPCwOLQ%3D%3D
