Avoid using public Wi-Fi networks whenever possible
Why it matters: An Australian man has been charged with stealing unsuspecting users' data by setting up fake Wi-Fi networks using portable wireless access points in several public places, including airports. He was caught when an airline noticed the suspicious network and summoned authorities. The incident underscores how important it is to remain vigilant about Internet security no matter how impatient you are to log online.
A lost password proved to be a blessing in disguise
Finding the flaw: A cryptocurrency holder reached out to renowned hacker Joe Grand about two years ago for help in regaining access to an encrypted digital wallet on his computer reportedly containing about $2 million worth of Bitcoin. Grand turned down the offer. You see, Grand specializes in hardware skills and Michael stored his crypto in a software based wallet.
Any NFC-enabled Android phone could forge a master key for every room in a hotel
In a nutshell: Over three million hotel room locks in 13,000 buildings in 131 countries are vulnerable to an exploit that lets attackers forge master keys for any door. Although the manufacturer of the affected locks is rolling out a fix, it's unclear when or if every impacted hotel will upgrade its systems.
In context: Most, if not all, large language models censor responses when users ask for things considered dangerous, unethical, or illegal. Good luck getting Bing to tell you how to cook your company's books or crystal meth. Developers block the chatbot from fulfilling these queries, but that hasn't stopped people from figuring out workarounds.