Only Half of All Fortune 500 are Bolstering Email Security

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

  • Integration Imagination: The Future of Connected Operations

    Security teams that collaborate cross-functionally and apply imagination and creativity to envision and design their ideal integrated ecosystem will have the biggest upside to corporate security and operational benefits. Read Now

  • Smarter Access Starts with Flexibility

    Today’s workplaces are undergoing a rapid evolution, driven by hybrid work models, emerging smart technologies, and flexible work schedules. To keep pace with growing workplace demands, buildings are becoming more dynamic – capable of adapting to how people move, work, and interact in real-time. Read Now

  • Trends Keeping an Eye on Business Decisions

    Today, AI continues to transform the way data is used to make important business decisions. AI and the cloud together are redefining how video surveillance systems are being used to simulate human intelligence by combining data analysis, prediction, and process automation with minimal human intervention. Many organizations are upgrading their surveillance systems to reap the benefits of technologies like AI and cloud applications. Read Now

  • The Future is Happening Outside the Cloud

    For years, the cloud has captivated the physical security industry. And for good reason. Remote access, elastic scalability and simplified maintenance reshaped how we think about deploying and managing systems. But as the number of cameras grows and resolutions push from HD to 4K and beyond, the cloud’s limits are becoming unavoidable. Bandwidth bottlenecks. Latency lags. Rising storage costs. These are not abstract concerns. Read Now

  • Right-Wing Activist Charlie Kirk Dies After Utah Valley University Shooting

    Charlie Kirk, a popular conservative activist and founder of Turning Point USA, died Wednesday after being shot during an on-campus event at Utah Valley University in Orem, Utah Read Now

Most   Popular

New Products

  • Camden CM-221 Series Switches

    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.

  • Mobile Safe Shield

    Mobile Safe Shield

    SafeWood Designs, Inc., a manufacturer of patented bullet resistant products, is excited to announce the launch of the Mobile Safe Shield. The Mobile Safe Shield is a moveable bullet resistant shield that provides protection in the event of an assailant and supplies cover in the event of an active shooter. With a heavy-duty steel frame, quality castor wheels, and bullet resistant core, the Mobile Safe Shield is a perfect addition to any guard station, security desks, courthouses, police stations, schools, office spaces and more. The Mobile Safe Shield is incredibly customizable. Bullet resistant materials are available in UL 752 Levels 1 through 8 and include glass, white board, tack board, veneer, and plastic laminate. Flexibility in bullet resistant materials allows for the Mobile Safe Shield to blend more with current interior décor for a seamless design aesthetic. Optional custom paint colors are also available for the steel frame.

  • HD2055 Modular Barricade

    Delta Scientific’s electric HD2055 modular shallow foundation barricade is tested to ASTM M50/P1 with negative penetration from the vehicle upon impact. With a shallow foundation of only 24 inches, the HD2055 can be installed without worrying about buried power lines and other below grade obstructions. The modular make-up of the barrier also allows you to cover wider roadways by adding additional modules to the system. The HD2055 boasts an Emergency Fast Operation of 1.5 seconds giving the guard ample time to deploy under a high threat situation.