In what appears to be a new invention, Brazilian security firm Sikur has rolled out a smartphone with a built-in cryptocurrency wallet at the Mobile World Congress 2018 in Barcelona. Impenetrable Hardware The company states that the security focused handset, named SIKURPhone, is a great choice for anyone with a significant cryptocurrency holding.  ItRead More →


Change TLS Certificates Regularly for Better Data Security. Counterfeit TLS certificates pose a huge security risk. Fraudulent certificates issued in the name of real services could be used to support phishing scams. Fake certs may also be used to decrypt traffic via a MiTM(man-in-the-middle) attack. Some malware distributors also useRead More →


The encrypted messaging app widely used throughout the security community known as SIgnal —and also by journalists, political activists, and others seeking to avoid government surveillance—announced on Thursday a change to the company. With the help of WhatsApp co-founder Brian Acton, Signal debuted The Signal Foundation, a nonprofit creating the nextRead More →