ExisorWhat is Inadequate Patch Management? Patch management is a critical function of maintaining a robust and secure IT infrastructure. Patch management involves identifying, testing, and deploying updates to help keep systems protected from known vulnerabilities. With so many different devices of different types in an organization, it is a difficult task to ensure that they […]
What is File System Virtualization? File virtualization refers to storage virtualization technology that involves developing an abstraction layer between the file server and the users that access those files. File system virtualization helps developers to publish only relevant shared folders and to provide authentication-based private folders. Through file system virtualization, users are able to access […]
What is a Jamming Attack? A jamming attack is a type of denial-of-service (DoS) attack in which a cyberattacker uses a device to intentionally create interfering radio signals that effectively “jam” the airwaves, resulting in the access point (AP) and any client devices being unable to transmit. Depending on the power of the radio transmitter […]
What is a Security Systems Administrator? When considering whether your organization should have your IT managed by an on-site security systems administrator (sysadmin) or a managed service provider (MSP), it is helpful to consider what tasks a sysadmin is expected to perform. It is also important to consider the costs and difficulties in retaining highly […]
What are Inaudible Voice Attacks? Devices using voice assistance technology make human-computer interaction possible for users, but cyberattackers can also use this method to carry out attacks. Alexa, Siri, and Google Assistant are examples of platforms that use voice assistant technology to carry out commands from human users. Ultrasonic sound waves cannot be heard by […]
What are Credit Card Payment Security Risks? Accepting credit and debit cards is a necessity for business, but it comes with challenges and risks. While many technological innovations such as CAPTCHA and EMV chip cards have helped to make payments more secure, cyberattackers are constantly and relentlessly looking for vulnerabilities and new techniques to infiltrate […]
What are Malicious Images? There are innumerable cybersecurity threats out there, but you may be surprised to learn that images are among them. Image steganography refers to the practice of representing information within another image in such a way that the information is not evident to human inspection. The standard JPEG photo contains several megabytes […]
What is Google Ads Malware? Cyberattackers have been increasingly using Google Ads to spread malware. The cyberattackers often clone official websites and distribute trojanized versions of the software when users attempt to download. Some of the products that have been impersonated in Google Ad malware attacks like this include Grammarly, MSI Afterburner, Slack, Dashlane, Malwarebytes, […]
What Should you do if you are Scammed? Scammers can be clever and quite convincing. They may come to you via phone calls, emails, or text messages, and it is easy to be duped into providing them with the information that they request, such as money or personal information. Once you realize that you have […]
What are Security Operations? Security Operations (SecOps) is a term regarding the collaboration between the security and operations teams within an organization. The SecOps approach combines the processes, tools, and highly skilled staff from both the security and IT departments into a unified team. The SecOps team is primarily tasked with monitoring and assessing risk […]