all macs have the same level of security
but to be extra sequre and encrypt your local hard drive go to system_prefererences>security_and_privacy then turn on filevault
also to be extra secure restart your computer while holding down alt/option then selct recovery wait for it to start up and then select utilities and then firmware password. also encrypt usb sticks by right clicking on the drive and then select encrypt
MAC
gills and endods with unts lamba,you silly
MAC Level 3 refers to a classification within the Department of Defense's (DoD) Military Access Control (MAC) system, indicating a moderate level of security and access restrictions. This level is typically applied to systems that handle sensitive but unclassified information, requiring a controlled environment to protect against unauthorized access. Access at this level may involve specific personnel vetting and adherence to established security protocols.
L2tp
MAC address filter is a pretty secure way of rudimentary network security. Enabling it makes the network available only to know devices. However, this leaves it vulnerable to MAC address spoofing.
The state prison security level with the highest percentage of inmates is typically the medium-security level. This classification houses a significant number of offenders who are considered less dangerous than those in maximum security, allowing for more freedom of movement and access to programs. Medium-security facilities balance safety and rehabilitation, accommodating a larger inmate population compared to higher security levels.
EAP-TLS
The security level that requires the highest level of protection is typically referred to as "Top Secret." This classification is used for information that, if disclosed, could cause exceptionally grave damage to national security. Access to Top Secret information is restricted to individuals with the necessary security clearance and a demonstrated need to know. Additional measures, such as stringent access controls and enhanced monitoring, are often implemented to safeguard this sensitive information.
WPA2 AES is the best bet for SOHO network. You can implement safer method using RADIUS server authentification on enterpise level.
Mac computers don't really have that good of security, rather most of the big infections aren't designed to infect a Mac.
IPSec with encapsulating encryption
Depending on the threat perception to the person, the category is divided into four tiers: Z+ (highest level), Z, Y and X. Individuals under the security blanket.