Wi-Fi is everywhere, everything is on Wi-Fi now, phones, tablets, laptops, even home PCs, game consoles, smart devices (IoT), sensors etc. The security of WiFI is imperative, and has been entrusted to the WPA2 protocol.
Wi-Fi is everywhere, everything is on Wi-Fi now, phones, tablets, laptops, even home PCs, game consoles, smart devices (IoT), sensors etc. The security of WiFI is imperative, and has been entrusted to the WPA2 protocol.
A new malware Nyetya (combination of words from Nye Petya, meaning NOT Petya), also known as Petrwrap and GoldenEye has been spreading globally over the last 24 hours.
Cisco currently has multiple endpoint security solutions in place – CWS (Cloud Web Security / Scansafe), Umbrella (OpenDNS) and AMP for endpoints are prime examples. AMP is a different breed of endpoint protection, it relies heavily on detection based on heuristics and cloud sandboxing, where as CWS and OpenDNS both concentrate very strongly on making sure your Internet browsing is secure and save.
Cisco has finally decided to merge its two major network security products – the ASA and FirePOWER. These two have been living on the same hardware (5500X) model for years now but they required separate management which increased the deployment and operational costs for a Cisco FirePOWER implementation.
SHA-1 is dead, from a security point of view, but has been a long time coming. A combined research collaboration between CWI and Google, published a paper on 23th of February 2017 that proved deliberate collisions can be created for SHA-1 (Secure Hash Algorithm -1).
We are experiencing a new phase in our vision of network security. There is currently no quick fix solution, no 100% proof network security protection/prevention tool or product.
There is not a single industry anywhere in the world who are immune from the threat of some form of cyber-attack.