Closing Off with a Signature. First and foremost, one of the most common ways you close out a letter formally is by leaving your signature. So, if your letter is actually a hard copy, leaving some space under the end of the letter will be enough for your signature to fit.
After all, most of us long to fully detach while we’re away and we know it’s the healthier and more restorative thing to do. Yet we’re concerned that actually doing so might appear reckless or irresponsible to our clients and colleagues.

No one thinks much about cybersecurity while traveling. However, email security company Tessian warns the out of office message actually plays right into the hands of threat actors and cybercriminals. It’s a social engineering attack vector that no one thinks about. The out of office message is ubiquitous and handy. But if it includes any personal information at all — such as attending a funeral or going out of the country — attackers have all the information they need to impersonate the person who is out of the office, without the attacker having to do any real work.
You’ve been busy planning out your tasks, tying up loose ends, and working ahead to ensure you can disconnect, recharge, and relax over your holiday break.