Cybersecurity

7231 readers
47 users here now

c/cybersecurity is a community centered on the cybersecurity and information security profession. You can come here to discuss news, post something interesting, or just chat with others.

THE RULES

Instance Rules

Community Rules

If you ask someone to hack your "friends" socials you're just going to get banned so don't do that.

Learn about hacking

Hack the Box

Try Hack Me

Pico Capture the flag

Other security-related communities [email protected] [email protected] [email protected] [email protected] [email protected]

Notable mention to [email protected]

founded 2 years ago
MODERATORS
926
927
928
929
930
931
932
933
934
935
936
937
938
30
Chinese Hackers Double Cyber-Attacks on Taiwan (www.infosecurity-magazine.com)
submitted 4 months ago by kid to c/cybersecurity
939
940
 
 

An attacker with physical access can abruptly restart the device and dump RAM, as analysis of this memory may reveal FVEK keys from recently running Windows instances, compromising data encryption.

The effectiveness of this attack is, however, limited because the data stored in RAM degrades rapidly after the power is cut off.

941
 
 

Titled “Enhanced Visual Search,” this toggle permits iPhones to transmit photo data to Apple by default, raising concerns about user privacy and data-sharing practices.

942
943
 
 

Cybersecurity firm ESET is urging Windows 10 users to upgrade to Windows 11 or Linux to avoid a "security fiasco" as the 10-year-old operating system nears the end of support in October 2025.

"It's five minutes to twelve to avoid a security fiasco for 2025," explains ESET security expert Thorsten Urbanski.

944
945
946
947
948
11
submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/cybersecurity
 
 

A now-fixed vulnerability in the open-source vulnerability scanner Nuclei could potentially allow attackers to bypass signature verification while sneaking malicious code into templates that execute on local systems.

949
 
 

Engineer Aedan Cullen may be in line for the $20K prize.

950
view more: ‹ prev next ›