What is Business Email Security?
Susan Morrow Bio
What is Business Email Security?
Business emails are essential communication tools targeted by cybercriminals; email is the ideal way for malware to enter a corporate network, and there is plenty of malware to choose from. According to AV-Test data, in the first two months of 2023, there were almost 10.5 million new malware samples. In addition, polymorphic malware, which is difficult to detect, is likely to increase in use as AI-enabled technologies such as ChatGPT make polymorphic malware easier to create.
With complex scams and cybercrime focusing on business email, what tools are available to ensure business email security?
What is Business Email Security?
An organization's business email security is essential to achieving robust security. Business email security uses anti-phishing and security technologies that should include the following:
- Anti-phishing: prevents phishing messages from ever reaching a user’s inbox.
- Data loss prevention (DLP): prevents sensitive data from leaving the corporate network via email.
- Anti-malware and ransomware protection stops phishing messages containing malware and prevents users from clicking on malicious links and navigating to spoof websites.
Business email security solutions should provide these layers of anti-phishing technology to stop phishing from being used to cause harm to a business.
Why you Need Business Email Security
Phishing and spam are part of an attack chain that leads to many forms of business harm. For example, the 2022 Verizon Data Breach Investigations Report (DBIR) highlights phishing as a core component of the event chain leading to ransomware. Consequently, business email security is a vital component of any cybersecurity strategy as it forms an essential part of a wider cyber-attack and data exposure prevention program.
As well as protecting a company, business email security also plays a vital role in regulatory compliance. Data protection regulations and standards require that robust email security procedures are carried out; for example, HIPAA (Health Insurance Portability and Accountability Act) requires that all electronic protected health information (ePHI) is encrypted during transit. Other regulations, such as Sarbanes-Oxley Act (SOX), may not require specific encryption but mandate internal security controls to protect data in transit and at rest.
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Threat of Phishing to Business
Enhancing the security of business emails is essential in safeguarding against potential harm to your business. Nevertheless, cyber-attackers are skilled at continuously refining their tactics to evade detection. The threat to business email comes in many forms as part of a broader attack chain that leads to:
Account takeover (ATO)
ATO attacks increased by 131% in the first half of 2022. Spear-phishing emails often contain dangerous links that lead to websites that steal login credentials. Once those credentials are in the hands of fraudsters, they can be used to take over email accounts, which are then used to carry out further attacks such as BEC fraud.
Business Email Compromise (BEC)
In 2022, BEC crimes increased by 81%. BEC fraud results in significant financial losses. The attacks typically involve spear-phishing emails that are used to steal email login credentials. The compromised email account is then used as part of a social engineering attack, tricking staff into making payments to cybercriminals.
Ransomware
Spam and phishing emails are the top method (54%) used to deliver ransomware. Ransomware is hugely damaging to a company, causing financial losses, data theft, and preventing the business from carrying out work.
AI-driven Threat Intelligence
Artificial intelligence (AI) is a modern way to deliver effective business email security. AI-enabled business email security can spot previously difficult-to-detect email threats; cybercriminals often change their tactics to evade detection by traditional email security tools. AI-enabled email security tools can circumvent these evasion tactics and spot threats to business email security. Advanced AI-driven threat detection systems use intelligence feeds populated by data using millions of real-time sources. This massive training set makes sure that the latest intelligence protects business emails. AI-enabled business email security solutions provide high levels of accuracy to minimize false-positive results; this ensures that legitimate business emails are not mistakenly marked as phishing. Advanced AI-enabled email security is performed using real-time data to prevent difficult-to-detect threats, including zero-day and zero-minute attacks. Advanced email security solutions such as PhishTitan are designed to provide advanced AI-enabled anti-phishing and DLP to ensure that the modern enterprise can stop all phishing threats.
In 2022, BEC crimes increased by 81%. BEC fraud results in significant financial losses. The attacks typically involve spear-phishing emails used to steal email login credentials.
What is PhishTitan
TitanHQ's PhishTitan is an advanced AI-enabled business email security solution. PhishTitan delivers comprehensive, AI-enabled protection to thwart all types of phishing threats. PhishTitan uses modern threat intelligence to contain threats, and is designed to be deployed in minutes. As a result, your business will be quickly protected with advanced business email security.
Using AI-enabled intelligent technologies to protect email from modern phishing threats is essential in an ever-changing security threat landscape; cybercriminals continuously innovate and have now been found to be utilizing AI in an advisory issued by Check Point Research (CPR) on the use of ChatGPT by the cybercriminal community. PhishTitan uses artificial intelligence to train algorithms using multiple millions of real-time data points to spot real-time threats. As a result, any business operating PhishTitan will be safe knowing that their devices and networks are protected using the latest anti-phishing capability.
Cybercriminals are adept at generating phishing campaigns that work; over 90% of cyber attacks start with a phishing email.
PhishTitan Features for Business Email Security
PhishTitan uses layers of protection to ensure that business emails are protected. These protective layers include features covering:
AI-driven Threat Intelligence: anti-phishing analysis uses AI trained from a vast threat; these data alert any dangerous URL and web pages, preventing employees from clicking links or navigating to malicious websites.
Advanced M365 Security : Integrated with M365, it scans all emails (internal and external), augmenting EOP and MS Defender for unbeatable phishing protection.
Time of Click Protection: PhishTitan replaces email links and sends the link to an inspection site to check the validity of the website associated with the link. If the website is a phishing site, the user will not be able to navigate to the site.
Auto Remediation: Post Delivery Remediation allows MSPs to swiftly eliminate threats from users’ inboxes, promptly removing malicious mail that has already been delivered.
URL Rewriting and Analysis: works with ‘time of click’ protection to prevent successful phishing attacks. PhishTitan rewrites URLs to ensure Link Lock protection. It inspects and rewrites all URLs to detect links to malicious sites, ensuring safety.
Native Integration with Office 365 email: makes business email security simple and removes human error.
Real-time Threat Analysis: essential to capture advanced phishing attempts.
Link Lock Service: ensures that they remain protected even if a recipient clicks a URL in a malicious email.
Smart Mail Protection: compares incoming mail with a list of known threats. Data from multiple sources across the global threat landscape ensures that the most current threats are always part of this list.
Data Loss Prevention (DLP): prevents sensitive data from leaving the corporate network. Protects intellectual property, customer data, and other sensitive information.
Business email security has entered a new era driven by AI. When evaluating a business email security solution, ensure that the platform uses intelligent technologies to detect even the most recent phishing tactics.
Susan Morrow Bio
- PHISHING PROTECTION
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Anti-Phishing Filter FAQs
Why do you need Business Email Security
Phishing and spam are part of an attack chain that leads to many forms of business harm. For example, the 2022 Verizon Data Breach Investigations Report (DBIR) highlights phishing as a core component of the event chain leading to ransomware. Consequently, business email security is a vital component of any cybersecurity strategy as it forms an essential part of a wider cyber-attack and data exposure prevention program.
How does Business Email Security support regulatory compliance?
Data protection regulations and standards require that robust email security procedures are carried out; for example, HIPAA (Health Insurance Portability and Accountability Act) requires that all electronic protected health information (ePHI) is encrypted during transit. Other regulations, such as Sarbanes-Oxley Act (SOX), may not require specific encryption but mandate internal security controls to protect data in transit and at rest.
What is Email Phishing Protection?
Effective email phishing protection involves using an advanced, AI-enabled email filtering solution, predictive analysis to prevent zero-minute attacks, DNS filtering, and other human-centric measures such as employee phishing training and security awareness training. By applying layers of protection, even evolving threats, such as zero-minute and zero-day attacks, can be prevented.
Traditional vs. Advanced Anti-Phishing Filters
Traditional anti-phishing filters scan the source code of email content and landing pages to detect known malicious signatures. However, attackers who have evolved tactics to evade traditional phishing detection have circumvented this static detection method. For example, polymorphic malware and content can generate undetectable dynamic signatures that fool conventional anti-phishing filters. This ability to rapidly change malware signatures has led to the development of advanced anti-phishing.
What's an Example of an Advanced Email Phishing Filter?
PhishTitan is an example of an advanced email phishing filter. To detect phishing emails, PhishTitan uses several techniques: Real-Time Blacklists (RBLs): identify and block spam from recognized spam-supporting ISPs. Bayesian Analysis: self-learning that improves as it learns. Auto Learning: AI-enable to pre-empt cyberthreats and thought pattern detection in real-time. Heuristics: examines emails for suspicious elements such as malware.