CyberSecurity Insiders

JANUARY 5, 2022

This blog was written by an independent guest blogger. Innovations from 5G networks to Internet of Things (IoT) devices are transforming how we connect and assemble data networks, in turn enabling new medical solutions. These innovations power information systems, a market expected to reach $39.7 billion in value by 2025.

Healthcare 136

Healthcare Computers and Electronics Artificial Intelligence Technology 136

Security Affairs

JUNE 8, 2022

Isolate Internet-facing services in a network Demilitarized Zone (DMZ) to reduce the exposure of the internal network [ D3-NI ]. Enable robust logging of Internet-facing services and monitor the logs for signs of compromise [ D3-NTA ] [ D3-PM ]. Protect these accounts with strict network policies [ D3-UAP ]. Pierluigi Paganini.

Telecommunications 100

Telecommunications Authentication Passwords Accountability 100

Webroot

APRIL 2, 2024

While RDP is a powerful tool for remote administration and support, it has also become a favored vector for brute force attacks for several reasons: Widespread use: RDP is commonly used in businesses to enable remote work and system administration.

Cybersecurity 126

Cybersecurity Passwords Authentication Encryption 126

Thales Cloud Protection & Licensing

OCTOBER 15, 2019

Now, OT networks are moving to more standard transmission control protocol/internet protocol (IP) networks, and digital information monitoring is needed to meet increasing energy demand, regulatory compliance, and business efficiency requirements. appeared first on Data Security Blog | Thales eSecurity.

Technology 113

Technology Encryption Government System Administration 113

Thales Cloud Protection & Licensing

JULY 23, 2019

If you’re like millions of other Americans, your TV is connected to the Internet and uses technology generated from the nation’s power grid. But the energy sector also underpins our emergency and response systems, our hospitals and healthcare, our schools, our businesses, and virtually everything we do as a society.

Energy and Utilities 103

Energy and Utilities Digital transformation Encryption Technology 103

Security Affairs

MARCH 1, 2019

” reported a blog post published by ESET. “Mail server, domain administrator and system administrator accounts were all affected, giving cyberespions access to the past and current passwords of more than 2,000 ICAO system users. Hackers could read, send or delete emails from any user.

Hacking 100

Hacking System Administration Advertising Accountability 100

Malwarebytes

JANUARY 31, 2024

In this blog post, we look at a recent Nitrogen campaign and specifically at how the initial payload is being served onto victims. Malicious ads The ads are displayed via Google searches for popular search terms related to programs used by IT and system administrators.

Malware 93

Malware Hacking System Administration Ransomware 93

Security Boulevard

FEBRUARY 10, 2022

The Morris Worm, ostensibly created to map the internet, ultimately brought down roughly 6000 systems. Early Internet. As the ARPANET evolved into the internet, connecting exponentially more computers throughout the world, malicious code likewise made advances. a trusted vendor.

Malware 96

Malware Software Ransomware Adware 96

SiteLock

AUGUST 27, 2021

The researchers posit that nation-state level resources could precompute 1024-bit Diffie-Helman groups, affecting even larger swaths of the internet. Administrators are urged to configure their servers to deny the use of vulnerable Diffie-Helman key exchange algorithms. Could HTTPS Encryption Be Compromised?

Encryption 52

Encryption System Administration Firewall Internet 52

Security Boulevard

FEBRUARY 28, 2022

The Industrial Internet of Things (IIoT) puts networked sensors and intelligent devices directly on the manufacturing floor to collect data, drive artificial intelligence and do predictive analytics. Clearly, traditional firewalls and antivirus systems will not be sufficient; the complex IIoT infrastructure demands something more advanced.

Manufacturing 98

Manufacturing IoT Authentication Artificial Intelligence 98

SecureList

NOVEMBER 14, 2022

Last June, Google’s TAG team released a blog post documenting attacks on Italian and Kazakh users that they attribute to RCS Lab, an Italian offensive software vendor. In line with our predictions, we released two blog posts in 2022 introducing sophisticated low-level bootkits. The next WannaCry.

Firmware 127

Firmware Surveillance Mobile Telecommunications 127

McAfee

OCTOBER 4, 2021

It wasn’t until I started college that I started to dig deeper into operating systems, networking, and lower-level languages like C. I started to learn more about how the Internet worked and one thing led to the other. 1: A Celebration of Hispanic Heritage and Hope appeared first on McAfee Blogs.

InfoSec 83

InfoSec System Administration Cybersecurity Engineering 83

Security Boulevard

DECEMBER 2, 2022

In most organization system administrators can disable or change most or all SSH configurations; these settings and configurations can significantly increase or reduce SSH security risks. But port forwarding requires careful configuration and hardening to make sure bad stuff from the internet is not forwarded into the private network.

Risk 61

Risk Authentication Passwords Accountability 61

NopSec

MARCH 16, 2020

First of all, ask yourself whether all your remote working systems and related directory services they are tapping into have adequate password length policy, password expiration,and username randomization. Also, does your Internet-exposed websites allow valid username enumeration via specific response identification?

VPN 40

VPN Accountability Risk System Administration 40

SiteLock

MARCH 10, 2022

This is essentially a check to see if the browser is an older version of Windows Internet Explorer, setting the “isIE” variable to true if it is an older Internet Explorer and setting it too “false” if it is anything else. SiteLock is here to help. About The Author.

Malware 52

Malware System Administration Internet Internet 52

Security Boulevard

JUNE 20, 2022

This blog post provides a high-level explanation of how to implement security boundaries in an on-prem AD and Azure environment to protect your critical assets based on the principle of tiered administration, including how BloodHound Enterprise can help you in the process. Teal has a blog post on PAW available here.

Accountability 52

Accountability Risk Authentication System Administration 52

Digital Shadows

AUGUST 17, 2021

It could be a system administrator who has access to sensitive defense information and recently just met an attractive fitness influencer on social media (hello, Iran !). A compromised customer account might use business email compromise tactics to phish everyone in that customer’s circle.

Phishing 52

Phishing Accountability Social Engineering Mobile 52

Krebs on Security

AUGUST 5, 2021

After acknowledging someone had also seized their Internet servers, DarkSide announced it was folding. REvil’s last big victim was Kaseya , a Miami-based company whose products help system administrators manage large networks remotely. Department of Justice. A REvil ransom note.

Ransomware 359

Ransomware Cybercrime Malware System Administration 359

Kali Linux

MARCH 28, 2023

Domain The team knew how much BackTrack was growing in popularity, and as they did not switch the project name when using Ubuntu, it was time to create its own place on the Internet. System Upgrades When the team started work switching from Slax to Ubuntu, they grabbed the latest release at the time (8.10 - Intrepid Ibex).

InfoSec 52

InfoSec Penetration Testing Architecture Software 52

The Last Watchdog

JUNE 22, 2020

Parents have long held a special duty to protect their school-aged children from bad actors on the Internet. Another issue stems from not having the budget to hire a bigger cybersecurity team and pay for necessary resources, such as software and replacing old operating systems to protect school networks.”

Mobile 212

Mobile Passwords Technology Identity Theft 212

SecureWorld News

OCTOBER 26, 2021

Earlier this week, SecureWorld reported on the takedown of the infamous REvil ransomware gang's "Happy Blog," which it uses to publish stolen information. So, when people fail to simply patch their systems, or even really just understand what their attack surface looks like, it yields opportunities for bad guys to get in.

Ransomware 98

Ransomware Backups Government Penetration Testing 98