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Articles on Cyber Security

Pirate Bay co-founder arrested on hacking charges | Sedulity Groups
A co-founder of BitTorrent tracker The Pirate Bay has been arrested in Sweden over allegations he was involved in hacking a contractor to the country's tax authority.
Sweden's public prosecutions authority suspected Gottfrid Svartholm to be one of three involved in continued breaches of a core database held by contractor Logica over a two-year period.
The hacks, which began in 2010 and continued until April this year, reportedly involved accessing the database containing civic registration numbers for people with protected identities, with thousands of such numbers copied by the three over the breach period.
Things to know about Artificial intelligence | Sedulity Groups
Artificial intelligence (AI) is "the study and design of intelligent agents" where an intelligent agent is a system that perceives its environment and takes actions which maximizes its chances of success.
In other words, AI is defined as "the science and engineering of making intelligent machines."
Search engine optimization (SEO) – Best way to improve your website ranking
SEO is the process of improving the visibility (ranking) of a website or a web page in a search engine's "natural" search results. In general, A website will receive more visitors if it appears earlier and more frequently in the search results list.

Have you ever wondered why some of the websites rank better than the others? It is because of a powerful web marketing technique Search Engine Optimization (SEO).

Topology in Network Design | Sedulity Groups
In computer networking, topology refers to the layout of connected devices. Network topologies are categorized into the following basic types:
Bus, Star, Tree, Ring, Mesh & More complex networks can be built as hybrids of two or more of the above basic topologies.

Bus Topology
Bus network uses a common backbone to connect all devices. The backbone functions as a shared communication medium that devices attach into with an interface connector. A device wanting to communicate with another device on the network sends a broadcast message onto the wire that all other devices see, but only the intended recipient actually accepts and processes the message.

Virtual private network- A secure way to share data within a company | Sedulity Groups
A virtual private network (VPN) is a technology to connect computer systems with remote computer networks by using the Internet or another intermediate network. In other words, A VPN is a private network that uses a public network to connect remote sites or users together. The VPN uses "virtual" connections routed through the Internet from the business's private network to the remote site or employee.
VPNs can connect individual users to a remote network or connect multiple networks together.
For example, users may use a VPN to access their office system from home.