Blog
Certain RAM Modules Continue To Have Security Vulnerabilities
Remember the Rowhammer vulnerability that made headlines around the world last year? 2019 saw all sorts of unusual threats, so if you’re struggling to recall the details of that one in particular, here’s a quick review: Any time a modern RAM card handles data, it is saved in memory cells that are arranged in a […]
Recent Data Breach Affects Some Walgreens Mobile App Users
Are you a Walgreens customer? Do you make use of the company’s mobile app, available for both Android and iOS devices? If so, be advised that the company recently disclosed a serious flaw in the app that inadvertently leaked both Personally Identifiable Information (PII) and Personal Health Information (PHI). The information was in the form […]
The Web Browser Wars Have A Clear Winner In 2020
It’s notoriously difficult to get reliable statistics on web browser usage. While there are sites that purport to track such things such as StatCounter and NetMarketShare, the numbers coming from these sources have proved to be problematic and unreliable. Enter the US Government’s Digital Analytics Program (DAP, for short). While it doesn’t reveal anything about […]
T-Mobile Is The Latest To Get Hit By Data Breach
Are you a T-Mobile customer? If so, be advised, the company recently published a Notice of Data Breach on their website to inform all clients that an email vendor they utilize was hacked. The notice said that the hack exposed the financial and personal information of a small fraction of the company’s customers. In addition […]
Phone Call And Text Phishing Scams Are On The Rise
For the last couple of years, the primary means of communication when conducting phishing campaigns has been email. Phishing emails have been absolutely rampant. So much so that people are increasingly on their guard against them. Naturally, this prompts scammers to change their tactics, switching things up a bit to catch people by surprise. In […]
New Phishing Emails Trick Users With Convincing Security Credentials
Unit 42 is a research division of Palo Alto Networks. Their researchers have discovered a sneaky and surprisingly effective phishing campaign that appears to have been launched in January of this year (2020). When targeted by this attack, a user will get an email containing a braded document containing the name of a legitimate cybersecurity […]
Facebook Is Fighting Back Against Spam Accounts
Unless you’re plugged into the world of social media, you may not realize it. There’s a war on, and until recently, it was a war that Facebook was losing. The war is being fought with billions of fake accounts being used to fundamentally alter the social media landscape. It is influencing the kinds of content […]
JCrew Retailer Customers May Have Had Information Accessed
Another week, another data breach. This time, the target being US clothing retailer J. Crew. The company announced that sometime in April of 2019, an unknown group of hackers utilized a credential stuffing attack to breach one of the company’s databases and accessed some of its customer account data. Credential stuffing, as you may know, […]
New Android Malware Can Get Past Two-Factor Authentication
Since 2010, Google has been doing its part to help keep its massive user base safe. They introduced a small but critical service called Google Authenticator, which is used by a number of online accounts as a two-factor authentication layer. Google launched the service as an alternative to SMS-based one-time pass codes. While SMS-based codes […]
Mobile Internet Usage Continues To Rise According To Study
A few years ago, the people who track such things announced that the PC had been dethroned. They said a slight majority of people were turning to their phones as their primary means of accessing the web. Since that time, the trend has continued. The Social Media Management Company Hootsuite and their partners, We Are […]
A Visionary Approach to Your Security
The purpose of an IT partner isn’t just to fix something when it is broken, it is to keep your people working and your data secure. Astral moves beyond traditional managed services by addressing all the key areas of cybersecurity in today’s complex landscape.
