Only Half of All Fortune 500 are Bolstering Email Security -- Security Today

Only Half of All Fortune 500 are Bolstering Email Security

Agari’s data shows that 51 percent of the Fortune 500, the world’s wealthiest companies, are using DMARC, an improvement from about one-third of them a year ago.

By Jessica Davis
Nov 02, 2018

Just half of Fortune 500 companies have installed DMARC, a tool that guards against email phishing scams, according to new data from Agari.

Email systems use DMARC—domain-based message authentication, reporting and conformance policy—to verify the identity of an email sender to help protect against email phishing scams. Depending on the DMARC settings, an email system can monitor, quarantine or reject emails trying to impersonate another domain.

Agari’s data shows that 51 percent of the Fortune 500, the world’s wealthiest companies, are using DMARC, an improvement from about one-third of them a year ago. Only 13 of these companies have their DMARC capabilities set to mark spoofed emails as spam or reject them from inboxes.

Among the companies with the strongest DMARC policies were Aetna, American Express, Bank of America, Capital One, Facebook, Fedex, Microsoft, Netflix, PayPal, UPS and Wells Fargo. Among the worst, according to Agari, were Boeing, CBS, Discovery, Exxon Mobil, Frontier, JetBlue, NetApp, Time Warner Cable (Spectrum), Prudential, Viacom and Xerox.

Phishers often try to trick companies or other people into sending back sensitive information or secret corporate details by imitating trusted email domains. DMARC is designed to weed out most of those spoofed emails.

According to Agari, one of its customers was receiving millions of emails a day that were imitating the company’s own “from” domain. After the company implemented its new DMARC policy, set to rejected spoofed emails, the number of spoofed emails decreased by 99 percent.

“The damage from these attacks has ballooned into billions of dollars annually—however the real cost is the erosion of trust in digital business,” Agari’s Armen Najarian said.

About the Author

Jessica Davis is the Associate Content Editor for 1105 Media.

Featured

Beyond Apps: Access Control for Today’s Residents

The modern resident lives in an app-saturated world. From banking to grocery delivery, fitness tracking to ridesharing, nearly every service demands another download. But when it comes to accessing the place you live, most people do not want to clutter their phone with yet another app, especially if its only purpose is to open a door. Read Now
- Access Control
Survey: 48 Percent of Worshippers Feel Less Safe Attending In-Person Services

Almost half (48%) of those who attend religious services say they feel less safe attending in-person due to rising acts of violence at places of worship. In fact, 39% report these safety concerns have led them to change how often they attend in-person services, according to new research from Verkada conducted online by The Harris Poll among 1,123 U.S. adults who attend a religious service or event at least once a month. Read Now
- Facility Security
AI Used as Part of Sophisticated Espionage Campaign

A cybersecurity inflection point has been reached in which AI models has become genuinely useful in cybersecurity operation. But to no surprise, they can used for both good works and ill will. Systemic evaluations show cyber capabilities double in six months, and they have been tracking real-world cyberattacks showing how malicious actors were using AI capabilities. These capabilities were predicted and are expected to evolve, but what stood out for researchers was how quickly they have done so, at scale. Read Now
- Artificial Intelligence
Why the Future of Video Security Is Happening Outside the Cloud

For years, the cloud has captivated the physical security industry. And for good reasons. Remote access, elastic scalability and simplified maintenance reshaped how we think about deploying and managing systems. Read Now
- Video Surveillance
UL Solutions Launches Artificial Intelligence Safety Certification Services

UL Solutions Inc., a global leader in safety science, today announced the launch of artificial intelligence (AI) safety certification services, enabling comprehensive assessments for evaluating the safety of AI-powered products. Read Now
- Artificial Intelligence

Security Today eNews

Sign up today for essential industry news and product information that can help you stay afloat in the fast-paced world of security.

Email Address*Country*

Please type the letters/numbers you see above.

Webinars

Whitepapers

New Products

Camden CM-221 Series Switches

Camden Door Controls is pleased to announce that, in response to soaring customer demand, it has expanded its range of ValueWave™ no-touch switches to include a narrow (slimline) version with manual override. This override button is designed to provide additional assurance that the request to exit switch will open a door, even if the no-touch sensor fails to operate. This new slimline switch also features a heavy gauge stainless steel faceplate, a red/green illuminated light ring, and is IP65 rated, making it ideal for indoor or outdoor use as part of an automatic door or access control system. ValueWave™ no-touch switches are designed for easy installation and trouble-free service in high traffic applications. In addition to this narrow version, the CM-221 & CM-222 Series switches are available in a range of other models with single and double gang heavy-gauge stainless steel faceplates and include illuminated light rings.
Luma x20

Snap One has announced its popular Luma x20 family of surveillance products now offers even greater security and privacy for home and business owners across the globe by giving them full control over integrators’ system access to view live and recorded video. According to Snap One Product Manager Derek Webb, the new “customer handoff” feature provides enhanced user control after initial installation, allowing the owners to have total privacy while also making it easy to reinstate integrator access when maintenance or assistance is required. This new feature is now available to all Luma x20 users globally. “The Luma x20 family of surveillance solutions provides excellent image and audio capture, and with the new customer handoff feature, it now offers absolute privacy for camera feeds and recordings,” Webb said. “With notifications and integrator access controlled through the powerful OvrC remote system management platform, it’s easy for integrators to give their clients full control of their footage and then to get temporary access from the client for any troubleshooting needs.”
AC Nio

Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.