Check out the on-demand sessions from the Low-Code/No-Code Summit to learn how to successfully innovate and achieve efficiency by upskilling and scaling citizen developers. Watch now.
With the holidays approaching, many remote workers, already at heightened risk of cyberattacks, will be traveling booking holiday travel to visit family and friends. This will likely exacerbate IT teams’ anxiety about cybersecurity, already heightened by the pandemic and its aftereffects. In a survey by the Ponemon Institute, 65% of IT and security professionals said they found it easier to protect an organization’s confidential information when staff were working in the office.
Whether employees are working from home, a conference or even vacation, security pitfalls abound. The fact is that with every remote worker, an organization’s attack surface grows larger. Some employees let their cyber guard down while working from home. For others, traveling leads to tiredness and poor decision-making, including taking security shortcuts. This is a problem when 76% of CEOs admit to bypassing security protocols to get something done faster.
While technology has made significant strides in protecting us from ourselves, working remotely can quickly go south if we don’t take basic cybersecurity precautions. This article covers a range of security best practices for remote work and travel. Obviously, not every tip applies to every situation. That said, it is crucial to understand your current and future surroundings, assess their relative risk and take steps to protect your credentials, devices and confidential data.
Here are some tips to help improve your security posture during remote work or travel.
Event Intelligent Security Summit Learn the critical role of AI & ML in cybersecurity and industry specific case studies on December 8. Register for your free pass today. Register Now
Do this first: Lock your SIM card
Trip or no trip, lock your SIM card. SIM-jacking (or SIM-swapping, unauthorized port-out or “slamming”) is a real and underreported crime where threat actors pretend to be you, contact your wireless provider and “port over” your SIM card to your (their) “new phone.” Imagine someone stealing your entire online life, including your social media accounts.
In other words, your phone number is now theirs. All your password resets now run through the threat actor. Considering how many work credentials, social media accounts and apps run through your phone number, the nightmare of this crime quickly becomes evident. If you haven’t already done so, lock down your SIM card with your wireless provider.
Here is some information on Verizon’s “Number Lock” feature.
Cybersecurity tips for remote and traveling workers
Back everything up all day, every day. If traveling, leave the backup at home or in the cloud.
Use a password-protected WPA-enabled Wi-Fi (ideally WPA3) network.
Create a strong password (with upper and lower case letters, distinctive characters, and several characters long). Never store passwords on your person or on the phone, including in the notes section. Ideally, your employer should be using a password manager, but chances are they’re not. According to SpecOps’ 2022 Weak Password Report, 54% of businesses do not use a password manager. Even more troubling, 48% of organizations don’t have user verification for calls to the IT service desk.
Patch and update every device you are using, including apps. Do the same for the browsers and everything else you’re running on those devices. In August 2022, Apple put out the word that unpatched versions of iPads, iPhones and Macs could be essentially taken over by threat actors. Make sure everything is current as you step into an unfamiliar environment.
Here’s how to update every app on your iPhone and iPad if you don’t have them set to automatically update — all at once:
iPhone
Go to the app store.
Click on “Apps.”
Click on Account (upper right).
Click “Update All.”
In addition to updating and patching everything, make sure browsers are running strict security settings, especially when outside your home office. If you don’t want to mess with settings, consider downloading Mozilla Firefox Focus and making it your travel browser. Firefox Focus defaults to purging the cache after every use, leaving behind zero breadcrumbs to exploit.
Use two-factor authentication (2FA) everywhere and with everything. When choosing how to receive the authentication code, always opt for token over text as it’s much more secure. At Black Hat 2022, a Swedish research team demonstrated exactly how insecure text authentications are. If a hacker has your login credentials and phone number, text-based authentication simply won’t protect you.
Update your Zoom software. Ivan Fratric, a security researcher with Google Project Zero, demonstrated how a bug in an earlier version of Zoom (4.4) allowed remote code execution by exploiting the XMPP code in Zoom’s Chat function. Once the payload was activated, Fratric was able to spoof messages. In other words, he was able to impersonate anyone you work with. What could go wrong?
Security and travel: Leaving the home office
Whether headed to Starbucks, Las Vegas or overseas, digital nomads should pack lightly. Leave unneeded devices at home. Take just the essentials to get your job done without compromising your entire personal history. Bring a laptop lock to lock your computer to any workstation, as IBM instructs its traveling employees. Also, invest in a physical one-time password (OTP) authenticator. Some companies, like Google, require employees to use them. Employees cannot access anything without the physical device.
Leave sensitive data at home. Don’t bring devices containing personally identifiable information (PII) or confidential company documents. Do you use a particular laptop for online banking and signing mortgage docs? Leave it at home. Want to take your work computer on holiday? Reconsider. What happens to your career if company secrets fall into the wrong hands? Of course, taking your laptop on a business trip is expected, but just make sure it’s free of your personally identifiable information.
Use RFID blockers to shield your passport and credit cards from “contactless crime.” While contactless payments are convenient at grocery stores and toll booths, they can be quite problematic within range of threat actors employing radio frequency identification (RFID) scanners. An RFID scanner in the wrong hands allows hackers to simply walk past a group of people and unmask identifiable card information.
The simple way to guard against this is to employ RFID blockers (basically card envelopes, or “sleeves”) that protect payment cards, room keys and passports from radio frequency attacks, or skimming attacks. There are now entire categories of wallets, bags and purses integrating RFID technology. Fortunately, more modern RFID chips make pulling off this caper much more difficult — but not impossible.
Consider using a Privacy Screen for your laptop and phone.
When traveling to a security-fraught location, turn off Wi-Fi, Bluetooth and Near Field Communication (NFC) on your phone, tablet and laptop. Funny things can happen when traveling to China or even an unsecured Starbucks.
Choose a password-protected hotspot over hotel Wi-Fi. If you must use hotel Wi-Fi, pair with a VPN.
Be wary of Bluetooth devices like your remote mouse, keyboard and AirPods.
Use a VPN everywhere you go. According to Cloudwards, 57% of respondents say they don’t need a VPN for personal use, and 22% say they don’t need one for work.
Encrypt text messages and chats and other communication by using Telegram, Signal or another encryption-based communication platform. Assume third parties are reading unencrypted apps.
Wrapping up
As you can see, most cybersecurity when traveling involves front-end preparation. Like everything else security-related, it’s crucial to keep systems, software and browsers updated and patched. When traveling abroad, understand that not everywhere is home of the free. Know where you’re going and what their local privacy laws are.
In summary, keep a low profile when working remotely or traveling. Don’t take any chances or unnecessary risks.
Roy Zur is CEO of ThriveDX’s enterprise division.
Top employee cybersecurity tips for remote work and travel
Recent Comments
‘Mission: Impossible’ must emulate Tom Cruise’s $1.4 billion box office haul to replace Ethan Hunt
on
A weaker dollar, skyrocketing prices and ‘record’ visitor numbers: Good luck in Europe this summer
on
Viral Tiktok Puts Tom Cruise’s Les Grossman In The Super Mario Bros. Movie, And It’s-A F-ing Great
on
Tom Cruise Is Teaming Up With The Revenant Director For His First Movie Post-Mission: Impossible 8
on
Tom Cruise And Nicole Kidman Face The Brunt Of Scathing Comments From Eyes Wide Shut Screenwriter
on
San Mateo County Community College District sues five companies over role in ‘pay to play’ scandal
on
Russian cruise and ballistic missiles kill 4 in Ukraine and Ukrainian rockets kill 2 in Russian city
on
PGA Show 2023: Best finds, exhibitor list, vendors, floor plan, schedule, dates, more from Orlando
on
Monday Mailbag: What’s next for Sean O’Malley, is Chito Vera impossible to finish, rest of UFC 299
on
LIVALL Showcases Smart Helmets For Cyclists And Commuters At Pepcom Holiday Shopping Preview Event
on
Lake Tahoe officials tackle overtourism with focus on management, not marketing; new fees may loom
on
How my Apple Watch proved the ultimate travel necessity when I spent a week halfway around the world
on
Ford Blue Cruise: US regulators investigate fatal crashes involving hands-free driving technology
on
Arsenal highlighted for spending 26 seconds taking corner v Everton – Sky Sports’ tweet backfires
on
Inside Hoda Kotb and Jenna Bush Hager’s ‘amazing’ luxury spring break vacations with their families
on
Inside Floyd Mayweather’s Lavish Lifestyle: A Look at His Stunning Car Collection and Private Jet
on
In
on
If Tom Cruise Ever Gets A Theme Park, Here’s What Movies Should Get Their Own Rides And Attractions
on
‘I Will Immediately Retire From Boxing and Fight Jorge Masvidal…’: Jake Paul Starts 2023 With a Bang
on
How The Other Half Fly: VistaJet Goes To Enviable Lengths To Make Air Travel Better For Your Body
on
Hollywood Reporter: Tom Cruise negotiated with movie studios over AI before the actors strike began
on
Growing number of sports bras, athletic wear found with high levels of toxic chemical, watchdog says
on
GM Cruise Setbacks And EV Profitability Concerns: Analyst Lowers Expectations for Future Investments
on
Fresno State at Nevada live stream, odds, channel, prediction, how to watch on CBS Sports Network
on
Ford Blue Cruise: US regulators investigate fatal crashes involving hands-free driving technology
on
Following Exchange With Caitlin Clark At News Conference, Columnist Won’t Cover Indiana Fever Games
on
Florida lawmakers introduce bills that would criminalize storming fields, courts at sporting events
on
FIU vs. Jacksonville State live stream, how to watch online, CBS Sports Network channel finder, odds
on
Erdogan to attend Turkey-Netherlands Euro 2024 quarterfinal amid diplomatic row with host Germany
on
East Carolina vs. Tulane basketball game postponed following death of Pirates announcer Jeff Charles
on
EA Sports College Football 25, among most anticipated sports video games in history, hits the market
on
Dubai International Airport sees 41.6 million passengers in first half of year, more than in 2019
on
Dozens of boats cruise the Seine in a rehearsal for the Paris Olympics’ opening ceremony on July 26
on
Dozens of boats cruise the Seine in a rehearsal for the Paris Olympics’ opening ceremony on July 26
on
Donovan Mitchell will be extra motivated to carry the Cavaliers, plus other best bets for Tuesday
on
Disney Cruise Line Announces New Fireworks Show and More Details About ‘Silver Anniversary at Sea’
on
Devout athletes find strength in their faith. But practicing it and elite sports can pose hurdles
on
Despite strong Lunar New Year holiday data, consumer spending in China isn’t roaring back just yet
on
Death toll from Ian, storm-caused flooding crosses 50 people; remnants to dissipate over Virginia
on
David and Victoria Beckham so ‘Charmed’ by Tom Cruise They Have His Photos on Display at Their Home
on
Dave Portnoy: Taylor Swift’s security should ‘drag Kim Kardashian to jail’ if she attends Eras Tour
on
Dallas Cowboys Will “Bring You Nothing But Bad Luck”, Sports Media Vet Warns Luka Doncic’s Mavericks
on
Cruise worker accused of stabbing woman and 2 security guards with scissors on ship headed to Alaska
on
Cruise guest gets stuck on ‘claustrophobic’ water slide suspended over ocean: ‘That is super scary’
on
CONCEPT ART: New Details Revealed for Disney Cruise Line Lookout Cay at Lighthouse Point Destination
on
“Completely Tormented”: How Tom Cruise Was Almost Cast In The Shawshank Redemption (& Why He Wasn’t)
on
“Completely Knocked Me Out”: Rob Lowe Recalls Boxing Match With Tom Cruise On 1983 Brat Pack Classic
on
Comparing the Humongous Combined Wealth of Latest Business Partners Lewis Hamilton and Rory McIlroy
on
Colorado State vs. New Mexico live stream, channel, prediction, how to watch on CBS Sports Network
on
College basketball rankings: Virginia joins preseason Top 25 And 1, ready to contend for ACC title
on
College basketball rankings: Kansas helps Big 12 lead conference race for most Top 100 And 1 players
on
CBS Sports announces Matt Ryan will join NFL studio show. Longtime analysts Simms and Esiason depart
on
Can Tom Cruise Save The Box Office Again With Mission: Impossible – Dead Reckoning? An Investigation
on
Cam Newton’s Violent Public Incident Draws Hilarious Reaction From 3x All-Star: “Where Do I Sign Up
on
“Bro Is Jogging”: Resurfaced Video of Usain Bolt’s 9.84 Seconds Run, Leaves Sports World in Denial
on
Braun Strowman Reportedly Set for WWE Return Abroad on Promotional Tour After 6 Months Out Injured
on
Brad Keselowski Feels NASCAR Could Welcome New Manufacturer Soon Amid Martin Truex Jr’s Engine Tests
on
Boise State vs. Nevada live stream, odds, channel, prediction, how to watch on CBS Sports Network
on
Boise State vs. Air Force live stream, odds, channel, prediction, how to watch on CBS Sports Network
on
Big Tech companies will cover travel expenses for employees’ medical procedures, including abortion
on
Biden: ‘At this point I’m not’ planning to visit East Palestine, Ohio, after toxic train derailment
on
Best places to travel in 2023: National Geographic unveils list of top 25 destinations for next year
on
Ask Amy: Should I keep my RSVP simple and just gracefully decline or say I can’t afford the trip?
on
As more abortion bans occur, many patients must travel hundreds of miles for care – or be stranded
on
Air Force vs. Utah State live stream, how to watch online, CBS Sports Network channel finder, odds
on
After UFC Fallout, Conor McGregor Offers a Valuable Piece of Advice to Free Agent Francis Ngannou
on
A weaker dollar, skyrocketing prices and ‘record’ visitor numbers: Good luck in Europe this summer
on
A missile fired by Houthis strikes a US-owned vessel off Yemen in the Gulf of Aden, raising tensions
on
A heavy wave of Russian missile attacks pounds areas across Ukraine, killing at least 4 civilians
on
2023 NFL All-Rookie Team: CBS Sports draft expert, former GM unveil league’s best first-year players
on
$12M Worth Dawn Staley Sports Pricey Jordans While Witnessing Joel Embiid’s Suffering Against Knicks
on
Dozens of boats cruise the Seine in a rehearsal for the Paris Olympics’ opening ceremony on July 26
on
2023 NFL All-Rookie Team: CBS Sports draft expert, former GM unveil league’s best first-year players
on
If you’re a frequent traveler, these wrap tops from Aday will revolutionize your on-the-go wardrobe
on
2024 Super Bowl: CBS Sports Network and CBS Sports HQ to combine for 115 hours of weeklong coverage
on
Sports World Hails ‘Superwoman’ Lindsey Vonn for Her Grand Comeback Despite Career-Changing Injury
on
How Does Jack Nicklaus Travel? Exploring the Private Jets Owned by the ‘Golden Bear’ Over the Years
on
College basketball rankings: Kansas helps Big 12 lead conference race for most Top 100 And 1 players
on
A weaker dollar, skyrocketing prices and ‘record’ visitor numbers: Good luck in Europe this summer
on
Lamar Jackson: NFC side tipped to be ‘overwhelming’ Super Bowl favourites if they signed Ravens QB
on
ICC T20 World Cup 2022: “Love Cricket At All Levels, I’ll Watch Any Cricket, And Love Going There”
on
2023 NFL All-Rookie Team: CBS Sports draft expert, former GM unveil league’s best first-year players
on
Joe Manchin and Tommy Tuberville introduce bill on name, image and likeness rules for college sports
on
San Mateo County Community College District sues five companies over role in ‘pay to play’ scandal
on
If you’re a frequent traveler, these wrap tops from Aday will revolutionize your on-the-go wardrobe
on
“Completely Knocked Me Out”: Rob Lowe Recalls Boxing Match With Tom Cruise On 1983 Brat Pack Classic
on
Biden to tout bill’s prescription drug prices, energy provisions in pitch to Americans, aide says
on
Following Exchange With Caitlin Clark At News Conference, Columnist Won’t Cover Indiana Fever Games
on
Inside Out Mini Jawbreaker Puzzle Game from Disney Cruise Line Now Available at Walt Disney World
on
Katherine Paprocka allegedly embezzled nearly $600k from school for family vacations, IVF treatment
on
Johnny Knoxville Talks Jackass Stunts And How They Compare To Tom Cruise’s Mission: Impossible Work
on
Napoli owner admits he ‘knew’ Victor Osimhen would end up at ‘Real Madrid, PSG or one English club’
on
Camilla Parker Bowles Revealed the ‘Nicest Thing’ She and Prince Charles Do When They Travel Is Free
on
Russian cruise and ballistic missiles kill 4 in Ukraine and Ukrainian rockets kill 2 in Russian city
on
Can Tom Cruise Save The Box Office Again With Mission: Impossible – Dead Reckoning? An Investigation
on
Boise State vs. Air Force live stream, odds, channel, prediction, how to watch on CBS Sports Network
on
CONCEPT ART: New Details Revealed for Disney Cruise Line Lookout Cay at Lighthouse Point Destination
on
College basketball rankings: Kansas helps Big 12 lead conference race for most Top 100 And 1 players
on
Inside Floyd Mayweather’s Lavish Lifestyle: A Look at His Stunning Car Collection and Private Jet
on
Cruise guest gets stuck on ‘claustrophobic’ water slide suspended over ocean: ‘That is super scary’
on
David and Victoria Beckham so ‘Charmed’ by Tom Cruise They Have His Photos on Display at Their Home
on
Boston College vs. Army live stream, how to watch online, CBS Sports Network channel finder, odds
on
Big Tech companies will cover travel expenses for employees’ medical procedures, including abortion
on
Russian cruise and ballistic missiles kill 4 in Ukraine and Ukrainian rockets kill 2 in Russian city
on
A weaker dollar, skyrocketing prices and ‘record’ visitor numbers: Good luck in Europe this summer
on
GameFly Sale Offering Nintendo Switch Sports at a Mind-Blowing Price, Don’t Miss the Opportunity!
on
Ford Blue Cruise: US regulators investigate fatal crashes involving hands-free driving technology
on
San Mateo County Community College District sues five companies over role in ‘pay to play’ scandal
on
2024 Super Bowl: CBS Sports Network and CBS Sports HQ to combine for 115 hours of weeklong coverage
on
Despite strong Lunar New Year holiday data, consumer spending in China isn’t roaring back just yet
on
2023 NFL All-Rookie Team: CBS Sports draft expert, former GM unveil league’s best first-year players
on
Devout athletes find strength in their faith. But practicing it and elite sports can pose hurdles
on
The Rev. Al Sharpton to lead protest after Florida governor’s ban of African American studies course
on
After UFC Fallout, Conor McGregor Offers a Valuable Piece of Advice to Free Agent Francis Ngannou
on
CONCEPT ART: New Details Revealed for Disney Cruise Line Lookout Cay at Lighthouse Point Destination
on
Saipan, placid island setting for Assange’s last battle, is briefly mobbed – and bemused by the fuss
on
CONCEPT ART: New Details Revealed for Disney Cruise Line Lookout Cay at Lighthouse Point Destination
on
David and Victoria Beckham so ‘Charmed’ by Tom Cruise They Have His Photos on Display at Their Home
on
Iowa State starting RB Jirehl Brock among latest college football players charged in gambling probe
on
Biden to tout bill’s prescription drug prices, energy provisions in pitch to Americans, aide says
on
Iowa State starting RB Jirehl Brock among latest college football players charged in gambling probe
on
The Rev. Al Sharpton to lead protest after Florida governor’s ban of African American studies course
on
Sports World Hails ‘Superwoman’ Lindsey Vonn for Her Grand Comeback Despite Career-Changing Injury
on
San Mateo County Community College District sues five companies over role in ‘pay to play’ scandal
on
Saipan, placid island setting for Assange’s last battle, is briefly mobbed – and bemused by the fuss
on
‘Pokémon Scarlet’ and ‘Violet’ Fan Theories Suggest Legendary Time Travel, Alternate Dimension Plot
on
Joe Manchin and Tommy Tuberville introduce bill on name, image and likeness rules for college sports
on
Inside the Michael Jordan ‘Air’ movie, plus why NFL, others are buying into the sports film industry
on
If you’re a frequent traveler, these wrap tops from Aday will revolutionize your on-the-go wardrobe
on
How Does Jack Nicklaus Travel? Exploring the Private Jets Owned by the ‘Golden Bear’ Over the Years
on
Hollywood Reporter: Tom Cruise negotiated with movie studios over AI before the actors strike began
on
Ford Blue Cruise: US regulators investigate fatal crashes involving hands-free driving technology
on
Dozens of boats cruise the Seine in a rehearsal for the Paris Olympics’ opening ceremony on July 26
on
Devout athletes find strength in their faith. But practicing it and elite sports can pose hurdles
on
Despite strong Lunar New Year holiday data, consumer spending in China isn’t roaring back just yet
on
David and Victoria Beckham so ‘Charmed’ by Tom Cruise They Have His Photos on Display at Their Home
on
CONCEPT ART: New Details Revealed for Disney Cruise Line Lookout Cay at Lighthouse Point Destination
on
CBS Sports announces Matt Ryan will join NFL studio show. Longtime analysts Simms and Esiason depart
on
Boston College vs. Army live stream, how to watch online, CBS Sports Network channel finder, odds
on
Boise State vs. Air Force live stream, odds, channel, prediction, how to watch on CBS Sports Network
on
Biden to tout bill’s prescription drug prices, energy provisions in pitch to Americans, aide says
on
After UFC Fallout, Conor McGregor Offers a Valuable Piece of Advice to Free Agent Francis Ngannou
on
2024 Super Bowl: CBS Sports Network and CBS Sports HQ to combine for 115 hours of weeklong coverage
on
‘Best Intention’: Chris Kirk Has Absolute Trust in Jay Monahan and PGA Tour’s Widely Debated Model
on
2023 NFL All-Rookie Team: CBS Sports draft expert, former GM unveil league’s best first-year players
on
“Completely Knocked Me Out”: Rob Lowe Recalls Boxing Match With Tom Cruise On 1983 Brat Pack Classic
on
CONCEPT ART: New Details Revealed for Disney Cruise Line Lookout Cay at Lighthouse Point Destination
on
“Completely Knocked Me Out”: Rob Lowe Recalls Boxing Match With Tom Cruise On 1983 Brat Pack Classic
on
CBS Sports announces Matt Ryan will join NFL studio show. Longtime analysts Simms and Esiason depart
on
Carlos Sainz’s Soccer Fanboy Emerges as Spaniard Shares Defining Moment With This Real Madrid Legend
on
Biden: ‘At this point I’m not’ planning to visit East Palestine, Ohio, after toxic train derailment
on
‘Best Intention’: Chris Kirk Has Absolute Trust in Jay Monahan and PGA Tour’s Widely Debated Model
on
Ahead of big sports weekend, dispute with Disney leaves millions of cable subscribers in the dark
on
A heavy wave of Russian missile attacks pounds areas across Ukraine, killing at least 4 civilians
on
2024 Super Bowl: CBS Sports Network and CBS Sports HQ to combine for 115 hours of weeklong coverage
on
2023 NFL All-Rookie Team: CBS Sports draft expert, former GM unveil league’s best first-year players
on
Army vs. Coastal Carolina live stream, how to watch online, CBS Sports Network channel finder, odds
on
AL Rookie of the Year Julio Rodriguez Spreads Joy and Sportsmanship to the Youth of Loma de Cabrera
on
After UFC Fallout, Conor McGregor Offers a Valuable Piece of Advice to Free Agent Francis Ngannou
on
Dubai International Airport sees 41.6 million passengers in first half of year, more than in 2019
on
Devout athletes find strength in their faith. But practicing it and elite sports can pose hurdles
on
Despite strong Lunar New Year holiday data, consumer spending in China isn’t roaring back just yet
on
Dave Portnoy: Taylor Swift’s security should ‘drag Kim Kardashian to jail’ if she attends Eras Tour
on
CONCEPT ART: New Details Revealed for Disney Cruise Line Lookout Cay at Lighthouse Point Destination
on
“Completely Knocked Me Out”: Rob Lowe Recalls Boxing Match With Tom Cruise On 1983 Brat Pack Classic
on
CBS Sports, Serie A announce new TV rights deal; Paramount+ to air over 400 Italian soccer matches
on
Cam Newton’s Violent Public Incident Draws Hilarious Reaction From 3x All-Star: “Where Do I Sign Up
on
Boston College vs. Army live stream, how to watch online, CBS Sports Network channel finder, odds
on
Angel Reese Launches Foundation Dedicated To Empowering Women Through Sports & Financial Literacy
on
A weaker dollar, skyrocketing prices and ‘record’ visitor numbers: Good luck in Europe this summer
on