SecurityBrief Australia logo
Australia's leading source of cybersecurity and cyber-attack news
Story image

Venafi uncovers suspicious retail lookalike domains using valid certificates

Mon 18 Nov 2019
FYI, this story is more than a year old

Machine identity protection solutions provider Venafi has released research on the explosion of lookalike domains, which are often used to steal sensitive data from online shoppers.

The company analysed suspicious domains targeting 20 major retailers in the US, UK, France, Germany and Australia and found over 100,000 lookalike domains that use valid TLS certificates to appear safe and trusted.

According to Venafi's research, growth in the number of lookalike domains has more than doubled since 2018, outpacing legitimate domains by nearly four times.

Key findings from the research include:

  • The total number of certificates using lookalike domains is more than 400% greater than the number of authentic retail domains.
  • Major retailers are important targets for cyber-criminals.
  • One of the top US retailers has over 49,500 lookalike domains targeting their customers.
  • There are over six times more lookalike domains than valid domains among the top 20 online UK retailers.
  • Over half (60%) of the lookalike domains studied use free certificates from Let's Encrypt.

As online shopping continues to grow, so does the targeting of consumers through malicious lookalike domains.

Cyber-attackers create fraudulent domains by substituting a few characters in the URLs.

Because they point to malicious online shopping websites that closely mimic legitimate, well-known retail websites, it makes it increasingly difficult for customers to detect fake domains.

Additionally, given that many of these malicious pages use a trusted TLS certificate, they appear to be safe to online shoppers who unknowingly provide sensitive account information and payment data.

As the holiday shopping season approaches, the number of lookalike domains targeting online shoppers will multiply.

Online retailers that discover malicious domains can take several steps to protect their customers, including:

  • Search and report suspicious domains using Google Safe Browsing. Google Safe Browsing is an industry anti-phishing service that identifies and blacklists dangerous websites. Retailers can report a suspicious domain online.
     
  • Add Certificate Authority Authorization (CAA) to the DNS records of domains and subdomains. CAA lets organisations determine which CAs can issue certificates for domains they own. It is an extension of the domain's DNS record and supports property tags that let owners set CA policy for entire domains or for specific hostnames.
     
  • Leverage technology solutions to search for suspicious domains. Brand protection services may help retailers find malicious websites and stop the unauthorised use of their logos or brands. Solutions that also provide anti-phishing functionality can help aid in the search for lookalike domains.
     
  • Detect malicious certificates using Certificate Transparency. All publicly trusted machine identities, such as TLS certificates, are published to open logs. Monitoring and analysing these logs enable organisations to detect lookalike domains and certificates before they are used in attacks against customers.

"We continue to see rampant growth in the number of malicious, lookalike domains used in predatory phishing attacks," says Venafi senior threat intelligence researcher Jing Xie.

"This is a result of the push to encrypt more and potentially all web traffic, a trend that generally improves security for users but inadvertently introduces a new challenge to existing methods of phishing detection.

“Most businesses and many retailers don't have the updated technology in place to find these malicious sites and remove them to protect their customers."

Related stories
Top stories
Story image
Ransomware
Examining the future of ransomware threats with Vectra’s CTO
As customers' valuable data move to the cloud, so will ransomware. What is the current landscape and what do we need to know?
Story image
Apple
Your tools, your choice: why allow employees to choose their own devices?
Jamf Australia says giving your team the freedom to work with their digital device of choice could help to attract and retain top talent in a tight labour market.
Story image
Security Information and Event Management (SIEM)
LogRhythm updates SIEM Platform with latest innovations
LogRhythm has announced the launch of version 7.9 of the LogRhythm SIEM Platform and updates to LogRhythm NDR and LogRhythm UEBA.
Story image
Document Management
NZ's FileInvite raises $10M in latest investment round
FileInvite has raised $10 million in Series A investment to fast-forward the extinction of email for requesting and collecting documents online.
Story image
Cybersecurity
Delinea’s Joseph Carson recognised with OnCon Icon Award
Delinea chief security scientist and advisory CISO Joseph Carson has been recognised as a Top 50 Information Security Professional in the 2022 OnCon Icon Awards.
Story image
Malware
Colt launches new SASE Gateway solution with Versa
Colt Technology Services’ customers now have access to an integrated full SASE solution that brings together SD WAN and SSE features.
Story image
Cybersecurity
Palo Alto Networks' cloud security platform receives IRAP assessment
"We provide help protect all forms of compute, cloud native services and access to data within public and private sectors."
Story image
Cybersecurity
How organisations can mitigate IoT and IIoT security risks
IoT and IIoT come with inherent risks because they are often deployed faster than they can be secured, putting organisations in danger of cyber threats. Here are tips on how to mitigate those risks.
Story image
Cloudera
Overcoming hybrid and multi-cloud challenges to drive innovation
Driven by improvements in technology, financial services companies have advanced both internal and external systems and processes, with the likes of digitisation, personalisation and risk management redefining the industry.
Story image
WatchGuard Technologies
Ransomware volume doubled 2021 total by end of Q1 2022
Ransomware detections in the first quarter of this year doubled the total volume reported for 2021, according to a new report. 
Story image
Artificial Intelligence
Eight top DevSecOps trends to support IT innovation in 2022
The use of DevSecOps practices is growing, as it is increasingly seen as the best way to produce high-quality and secure code. So what are the current trends?
Story image
HP Inc
Firmware attacks significant threat in age of hybrid work
Changing workforce dynamics are creating new challenges for IT teams around firmware security, according to new research.
Story image
Compliance
SentinelOne integrates with Torq to empower security teams
"With Torq, security teams can extend the power of SentinelOne to systems across the organisation to benefit from a proactive security posture.”
Story image
Payroll
How New South Wales state departments achieved cloud migration success
State departments in New South Wales are heading to the cloud to achieve better workflow solutions, and one company is paving the way for their success.
Story image
Cybersecurity
Zscaler launches co-located data centres in Canberra and Auckland
The investment will offer public and private sector enterprises greater resilience in support of their zero trust cybersecurity posture.
PwC
PwC's Consulting Business and PwC's Indigenous Consulting are proud to play an important role in helping Australian Indigenous Mentoring Experience build IMAGI-NATION, a free online university for marginalised communities around the world.
Link image
Story image
Gartner
Gartner's top recommendations for security leaders
"Leaders now recognise that major disruption is only one crisis away. We can’t control it, but we can evolve our thinking, philosophy, program and architecture.”
PwC
WSLHD and PwC’s Consulting Business came together to solve through the challenges of COVID-19. A model of care was developed to the NSW Health Agency for Clinical Innovation guidelines with new technology platforms and an entirely new workforce.
Link image
Story image
Cybersecurity
Tech and data’s role in the changing face of compliance
Accenture's study found that 93% of respondents agree or strongly agree new technologies such as AI and cloud make compliance easier.
Story image
Cybersecurity
FIDO Alliance releases guidelines for optimising UX with FIDO Security Keys
The new guidelines aim to accelerate multi-factor authentication deployment and adoption with FIDO security keys.
Story image
Cybersecurity
Video: 10 Minute IT Jams - An update from CrowdStrike
Scott Jarkoff joins us today to discuss current trends in the cyber threat landscape, and the reporting work CrowdStrike is doing to prevent further cyber harm.
Story image
Solutions
Progress launches latest version of network visibility solution
In Flowmon 12 network solution, Progress has expanded its support for public cloud provider flow log monitoring and launched new features.
Story image
Vendor
Forescout reveals top vulnerabilities impacting OT vendors
Forescout’s Vedere Labs has disclosed OT: ICEFALL, naming 56 vulnerabilities affecting devices from 10 operational technology vendors.
Story image
Media
Registrations for the W.Media Sydney Cloud and Datacenter Convention 2022 now open
Are you a C-Level executive looking to enhance your knowledge in the cloud and data center space in order to get the best results for your company?
Story image
Artificial Intelligence
Vectra AI named as AWS security competency partner
Threat detection and response company Vectra AI has announced that it has become an Amazon Web Services Security Competency Partner.
Story image
Oracle Cloud
Commvault, Oracle to deliver Metallic Data Management as a Service
"We are excited to partner with Commvault and enable our customers to restore and recover their most mission-critical cloud data."
Story image
MSP
Video: 10 Minute IT Jams - An update from CyberArk
Olly Stimpson joins us today to discuss the importance of MSP programmes and how MSP partners are experiencing success with CyberArk.
Story image
Cybersecurity
Zero trust security adoption rises 27% in just two years
A survey of WAN managers has revealed that multi-factor authentication and single sign-on are the top zero trust features implemented.
Story image
Ransomware
Businesses unprepared to defend against ransomware attacks
Ransomware attacks continue to impact organisations worldwide with high costs, but businesses are still largely unprepared.
Story image
SaaS
Ping Identity appoints Deloitte Australia as a partner
Ping Identity has appointed Deloitte Australia as a Consulting Technology Partner, uniting its offerings with the company's consulting services.
Story image
State Library of Victoria
State Library of Victoria entrusts Oracle support and security to Rimini Street
“Our finance team are very happy with the support and security that Rimini Street provides, which keeps our assets and our customers secure."
Story image
Cybersecurity
Vulnerable APIs costing businesses billions every year
Large companies are particularly vulnerable to the security risks associated with exposed or unprotected APIs as they accelerate digital transformation.  
Story image
Apple
Jamf introduces new content filtering solution for education providers
Jamf has announced the launch of Jamf Safe Internet, a new offering that looks to deliver a safe online experience to students while offering better management options for admins.
Story image
Ransomware
Secureworks reveals new information on BRONZE STARLIGHT threat group
New research from Secureworks has uncovered new information on the Chinese threat group BRONZE STARLIGHT and how they are using targeted ransomware to initiate complicated attacks.
Story image
API
Industry-first comprehensive risk-based API security enhances protection
Application Programming Interfaces (APIs) have become a crucial part of operating web and mobile application businesses and are causing significant economic growth in the digital sector.
Story image
Research
New study reveals 51% of employees using unauthorised apps
The research shows that 92% of employees and managers in large enterprises want full control over applications, but they don't have it.
Story image
Tech job moves
Tech job moves - Bitdefender, Cohesity, Fortinet & MODIFI
We round up all job appointments from June 27-30, 2022, in one place to keep you updated with the latest from across the tech industries.
Story image
Training
Barracuda customises training to fit ACSC Essential Eight
Barracuda has announced that its Security Awareness Training now provides a customised training curriculum in line with the Australian Cyber Security Centre’s (ACSC) Essential Eight.
Story image
Digital Fingerprint
Decline in counterfeit cherries after digital fingerprinting
Reid Fruits says there’s been a dramatic decline in counterfeit products for its cherries over the past three export seasons to Asia because of digital fingerprinting.
Story image
Cybersecurity
Email threats spike 101%, remains a top attack vector
"Each year we see innovation in the threat landscape, but each year email remains a major threat to organisations."
Story image
Enterprise Resource Planning / ERP
Five ways your ERP is letting you down and why it's time for a change
Wiise explains while moving to a new system may seem daunting, the truth is that legacy systems could be holding your business back.
Story image
Compliance
Stock security features inadequate in face of rising risk
"Organisations must proactively find ways of identifying unseen vulnerabilities and should take a diligent, holistic approach to cybersecurity."
Story image
Internet of Things
ManageEngine wins big in IDC MarketScape assessment
ManageEngine's Endpoint Central service has been recognised as a leader by IDC MarketScape in several categories including Internet of Things device deployments and UEM software for SMEs.
Story image
Cybersecurity
Without trust, your security team is dead in the water
The rise of cyberattacks has increased the need for sound security that works across any type of business, but with any change, buy-in is essential. Airwallex explains why.