Over the past several years, there’s been a significant increase in mobile phishing attacks—particularly targeting enterprises. In this blog, we cover 9 tips and strategies to improve your security against mobile phishing attacks.
Advanced threat and exploit detection is critical to cybersecurity and network defense. zvelo’s Malicious Detection capabilities empower MSSPs, ISPs, TELCOs, network security providers, and VARs to provide world-class protection. Gain advanced insight with the most accurate URL database for malicious exploit detection to better understand the cyber threat landscape. Categories include Command and Control, Malware, Spyware, Spam URLs, Cryptocurrency Mining, Phishing and Fraud, and more.
Over the years, cybercriminals have deployed increasingly sophisticated scams to deceive users of payment processing systems—particularly small and medium sized business owners—into compromising their accounts by unknowingly divulging account credentials. Here’s an example of a recent phishing campaign from Fall 2018 targeting Stripe users.
A trend forming among newly identified phishing URLs shows bad actors sending fraudulent emails informing Apple ID users of outdated Apple ID information or problems with billing. The emails and internal links attempt to deceive Apple ID users into “verifying” account information. When the user proceeds to log in, the form handing over access credentials to their accounts.
Over many years or testing, trial and error, zvelo ultimately determined that a human-machine “hybrid” approach to classification produced the best outcomes. The Human element provided the verifications necessary for the highest levels of accuracy, while machines (ie. AI/ML models and calculations) provided the scaling necessary to deal with the incredible volumes of new URLs and content being published at an increasing rate.
As discussed in a previous blog, DNS RPZ provides IT teams and network administrators with a “DNS configuration layer”, or rewrite module, to effectively handle DNS responses with the open source domain name system software, BIND.
First off, let’s make it clear that there is nothing inherently malicious about the act of cryptocurrency mining. Rather, over the past couple of years cybercriminals and bad actors have leveraged existing exploits and found unsecured hardware to implant Cryptocurrency Mining code and steal CPU/GPU cycles from computer owners and website visitors without their knowledge. These activities are what we refer to as “Malicious Cryptocurrency Mining”.
Since the release of BIND 9 in 2010, RPZ has proven a powerful technology for security and network management—allowing organizations to implement an additional DNS configuration layer. In fact, BIND is the most widely used Domain Name System software on the internet—making RPZ configuration options like integrating commercial feeds, blocklists, and URL databases like zveloDB™ all the more attractive. So let’s take a moment to revisit the advantages of RPZ.
In an article on ITPro, Jeff Finn writes about how the state of IoT cybersecurity is reaching a tipping point, forcing IoT device manufacturers to work partners that excel at networking. “The writing on the wall for IoT device manufacturers is to get serious about security and develop fruitful channel partnerships with network technology providers.
Once you see this vulnerability in action, it’s easy to imagine how easily devices can be exploited. Simple vulnerability hacks and tactics such as this can be used in coordination with home routers, smart speakers, video surveillance equipment, and much more to create havoc.
Like rabbits, ransomware seems to multiply at a prodigious rate. The newest strain causing widespread damage dubbed Bad Rabbit, due to the TOR hidden service it directs victims to visit, appears to be based on the Petya ransomware and its’ variants, according to Cisco Talos. The campaign seems to have largely targeted Russia and Eastern Europe.