Security Affairs

MARCH 14, 2023

The gang leverages exposed remote administration services and internet-facing vulnerabilities to gain and maintain access to victim networks. The Makop criminals were recently using version 2.5.3869 of the tool, which dates back to 2019. Advanced_Port_Scanner_2.5.3869.exe Everything is freeware software maintained by Voidtools.

Ransomware 92

Ransomware Software System Administration Encryption 92

Security Affairs

OCTOBER 17, 2018

The exploitation of this vulnerability could cause major problems on the Internet. million servers running RPCBIND on the Internet. “We then decided to open a server with port 111 exposed on the Internet, with the same characteristics as those who were attacking us and we were monitoring that server for weeks.

DDOS 106

DDOS Internet Internet System Administration 106

Malwarebytes

JULY 29, 2021

The attack could force remote Windows systems to reveal password hashes that could then be easily cracked. Microsoft quickly sent out an advisory for system administrators to stop using the now deprecated Windows NT LAN Manager (NTLM) to thwart an attack. Vulnerable systems. PetitPotam. ” New mitigation details.

Authentication 136

Authentication Passwords Encryption System Administration 136

Security Affairs

JANUARY 21, 2020

Many system administrators and companies were rushing to update internet exposed machines, like web servers or gateways, worried about possible remote code execution, reviving the EternalBlue /WannaCry crisis in their mind. . The Malware Threat behind CurveBall.

System Administration 91

System Administration Malware Advertising Risk 91

Security Affairs

AUGUST 19, 2019

Webmin is an open-source web-based interface for system administration for Linux and Unix. News of the day is that Webmin contained a remote code execution vulnerability, tracked as CVE-2019-15107, for more than a year. ehakkus) August 11, 2019. AppSec_Village @defcon pic.twitter.com/VxLjqpBJPF — Özkan Mustafa Akku?

Passwords 82

Passwords System Administration Advertising DNS 82

Security Affairs

NOVEMBER 21, 2019

“Fast forwarded to October 11, 2019, our Anglerfish honeypot captured another suspicious ELF sample, and it turned out to be the Downloader of the previous suspicious ELF sample.” Webmin is an open-source web-based interface for system administration for Linux and Unix.

DDOS 83

DDOS System Administration Advertising DNS 83

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

SecureWorld News

SEPTEMBER 15, 2020

From 2017 to 2019, the FBI says credential stuffing attacks were the most common type of attack against the financial sector, accounting for 41% of total incidents. Although neither entity reported any fraud, one of the attacks resulted in an extended system outage that prevented the collection of nearly $2 million in revenue.

Banking 55

Banking Passwords Accountability DDOS 55

The Last Watchdog

MARCH 4, 2019

For instance, major vulnerability was discovered lurking in the GNU C Library, or GLIBC, an open source component that runs deep inside of Linux operating systems used widely in enterprise settings. GLIBC keeps common code in one place, thus making it easier for multiple programs to connect to the company network and to the Internet.

Hacking 176

Hacking Energy and Utilities System Administration Accountability 176

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

Thales Cloud Protection & Licensing

OCTOBER 15, 2019

In June 2019, Riviera Beach in FL paid $600,000 to hackers to restore its email system and public records. The potential security failure of a smart city initiative could have grave consequences. A report by US cyber-security firm Recorded Future published last May highlighted a spike in ransomware attacks targeting US cities.

Technology 113

Technology Encryption Government System Administration 113

The Last Watchdog

SEPTEMBER 11, 2019

I had the chance to meet with him again at Black Hat 2019 in Las Vegas. This skills deficit has been the top worry of IT pros for several years, according to tech consultancy ESG’s annual survey of IT pros; some 53% of the organizations participating in ESG’s 2018 -2019 poll reported a “problematic shortage” of cybersecurity skills.

Big data 119

Big data Firewall Digital transformation Software 119

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

Malwarebytes

JULY 1, 2021

#PrintNightmare / CVE-2021-1675 – It appears patches might be effective on systems that are not domain controllers. RpcAddPrinterDriverEx call as non-admin fails with access denied against fully patched Server 2016 and 2019 non-DC, but after dcpromo the exploit works again.

System Administration 82

System Administration Backups Marketing Engineering 82

The Last Watchdog

MARCH 13, 2019

I had a revelatory discussion about this with Aviv Grafi, CEO of Votiro, at RSA 2019 in San Francisco last week. It was designed to make it convenient for system administrators to automate tasks and manage configurations across all Windows endpoints and servers in a company network. Talk more soon.

Malware 100

Malware CSO System Administration Financial Services 100

SecureWorld News

DECEMBER 11, 2023

In the 1980s, the internet as we know it today was called ARPANET and used mostly by researchers and the military. System administrators didn't bother locking down their systems, because the possibility of bad actors using them didn't really cross their minds.

Technology 85

Technology Artificial Intelligence Cybercrime Government 85

SecureList

OCTOBER 20, 2021

Many used browsers that they were accustomed to, not browsers of choice, or default browsers set by organizations, such as the Internet Explorer. To top it off, cybercriminals make use of legitimate services that are meant to help system administrators, such as PSexec, which allows remote execution of programs.

Cybercrime 137

Cybercrime Banking Malware Ransomware 137

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. ” That CrowdStrike report was from July 2019. Department of Justice.

Ransomware 302

Ransomware Cybercrime Malware System Administration 302

Digital Shadows

AUGUST 17, 2021

Going back a bit, it was also the top attack vector in 2020, 2019, 2018, 2017, 2016, and well, hopefully, you get the picture. 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 !). Why should I care about Phish?

Phishing 52

Phishing Accountability Social Engineering Mobile 52

eSecurity Planet

MARCH 25, 2022

Also read : Best Internet Security Suites & Software. A few days later, IT systems started malfunctioning with ransom messages following. The system administrator did not configure standard security controls when installing the server in question. Defending Against RDP Attacks: Best Practices.

VPN 105

VPN Software Authentication Encryption 105

Herjavec Group

OCTOBER 30, 2020

Ask your school system administrators to provide you their written cybersecurity policies and procedures concerning proposed remote learning capabilities. Ask your school system administrators to provide a copy of their incident response policies and plans. School Systems and Educators. So, what to do?

Education 52

Education Wireless System Administration Firewall 52

ForAllSecure

MAY 26, 2022

We do have we do have some people on the internet who have expressed concern about, you know, cyber criminal, I think is what we were originally going with. Like, okay, you know, I don't have time to order more, but the next year in 2019, I took 5000 and I didn't attend a single talk. Is this to you know, is this for the better good?

Hacking 52

Hacking Technology InfoSec Media 52

SecureWorld News

OCTOBER 15, 2020

And they traced the cybersecurity failures to a lack of leadership and a vacant Chief Information Security Officer role: "The problems started at the top: Twitter had not had a chief information security officer (“CISO”) since December 2019, seven months before the Twitter Hack. We've discovered a catastrophic bug in your version of RSTS/E.

Social Engineering 91

Social Engineering Media Scams Financial Services 91

Schneier on Security

JULY 20, 2020

Someone compromised the entire Twitter network, probably by stealing the log-in credentials of one of Twitter's system administrators. Internet communications platforms -- such as Facebook, Twitter, and YouTube -- are crucial in today's society. Not a few people's Twitter accounts, but all of Twitter.

Hacking 302

Hacking Banking Accountability Government 302