WTF?! The cybercriminal group that infected Indonesia's Temporary National Data Center (PDNS) with a strain of malware has freely released the decryption key to the government and apologized. The hackers think that this act of generosity shouldn't go unrewarded, though, and are asking for public donations that can be deposited into a crypto account.
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.