This article is part of an online course: I would guess anyone who is reading this right now has an email account. While many clinicians avoid social networking sites such as Twitter, Facebook, or LinkedIn they may still use email to keep in touch with family or to access email lists and exchange notes with colleagues.
Know what to look for and arm your organization with six simple, but effective, defense strategies. Those scams targeted small and mid-size businesses SMBsin particular.
Sadly, while one in emails contained malware inthat rate increased to one in emails in Attackers now favor spear-phishing email campaigns that target specific individuals, organizations or businesses. The highest rate of phishing emerged in companies with between and employees.
With now professionalized spamming operations, malware authors often outsource their spam campaigns to highly organized groups. Election Tactics Cyber criminals use several general tactics to spread malware and ransomware.
A favorite method involves disguising malicious emails as routine correspondence, as we saw in the U. The email suggested that his account had been compromised and instructed him to reset his password.
As we now know, the victim unknowingly clicked a malicious URL and delivered the password to the attackers. Social Engineering Most businesses receive thousands of emails each day.
With increasingly sophisticated and targeted attacks, it can prove difficult to recognize malicious emails. More and more often, cleverly disguised emails use social engineering, relying on human interaction to trick users into breaking security protocols.
Increased email security is necessary to help businesses guard against common social engineering tactics, such as: Use of financial keywords in subject headings terms such as Invoice, Order, Payment or Bill Emails that appear to come from a scanner, printer or other similar device keywords such as Document, Scan, Fax Email delivery failure message that contains malicious spam keywords like Mail Delivery Failure Anatomy of Email Infection Emailed malware typically follows this basic process: A malicious email enters the system disguised as a routine message.
For instance, the subject may suggest that the email contains an invoice for recently purchased goods. The email address, text and attached documents may appear genuine at first glance.
Often, the downloaded malware involves ransomware, blocking access to systems or files until a ransom is paid. As attackers employ greater sophistication, businesses need to build more sophisticated defenses.
Some basic, but powerful, email security measures you may not have implemented: Ensure that your business email system includes a multi-layered, proactive security solution. Also, keep security and operating system software up-to-date.
Enforce a robust password policy to ensure that employees use strong passwords and change them regularly. Use extreme caution with any Microsoft Office email attachment that instructs you to enable macros to see its content.
Establish clear procedures for communication of sensitive information. Be wary of any email that suggests a departure from normal security protocol. Before clicking a link in an email, be sure that the link is legitimate.
Multi-faceted Approach Now more than ever, email represents a prime source of disruption and loss for businesses. By taking proper security measures, you can protect vital data and systems from attack.
First and foremost, know what to look for. Then, build and communicate modern security protocols throughout your organization. Most importantly, invest in multi-layer email security.
A comprehensive security system is critical to protecting your business from malicious cyber-attack. With commercial-grade security equipment and automatic updates to guard against the latest threats, you gain both peace of mind and enhanced productivity.Apr 29, · see photosiStockClick for full photo gallery: 10 Tips For Better Business Writing The ubiquity of e-mail means that everyone in business, from lords of finance to programmers who dream in code.
Thanks for signing up! Check your inbox for a confirmation email.* *Check your spam folder if you don’t see a confirmation email. Writing an Effective Business Letter. E-mail may be the quick and convenient way to relay daily business messages, but the printed business letter is still the .
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After reading a professional email, allow time for your mind to completely digest the email and come up with good responses. In answering business emails, pay careful attention to the tone in your emails.
How to Write a Business Letter. In this Article: Article Summary Sample Business Letter Beginning the Letter Composing the Body Closing the Letter Finalizing the Letter Community Q&A Need to write a polished, professional letter? Most business letters follow an established, easy-to-learn format that you can adapt to any type of content.