Security Affairs

MARCH 10, 2020

“They exhibit extensive knowledge of systems administration and common network security misconfigurations, perform thorough reconnaissance, and adapt to what they discover in a compromised network.” ” reads the post published by Microsoft.

Ransomware 144

Ransomware Cybercrime Social Engineering Banking 144

The Last Watchdog

MARCH 29, 2022

By no means has the cybersecurity community been blind to the complex security challenges spinning out of digital transformation. A methodical drive has been underway for at least the past decade to affect a transition to a new network security paradigm – one less rooted in the past and better suited for what’s coming next.

Firewall 223

Firewall Internet Internet Digital transformation 223

CyberSecurity Insiders

MARCH 10, 2021

Whether you specialize in app security, ethical hacking, network security, or security operations analysis, you’ll find a company willing to pay dearly for your services. Research on the different careers in cybersecurity, learn about them and decide on the way you want to go. Identify a gap and bridge it.

Cybersecurity 143

Cybersecurity Marketing System Administration Backups 143

eSecurity Planet

SEPTEMBER 15, 2022

This strategy seems to be a trade-off, as such services are way easier to take down by authorities, but it allows bypassing network security products that don’t block legitimate providers. AT&T labs provided a list of IoCs (indicators of compromise) that system administrators can use to add specific rules to security solutions.

Malware 119

Malware Social Engineering System Administration Antivirus 119

Malwarebytes

JULY 29, 2021

PetitPotam is the name for an attack method using a bug that was found by a security researcher who also published a proof-of-concept (PoC) exploit code. The attack could force remote Windows systems to reveal password hashes that could then be easily cracked. PetitPotam. If needed, you can add exceptions as necessary.

Authentication 143

Authentication Passwords Encryption System Administration 143

Malwarebytes

JUNE 24, 2022

It allows system administrators and power users to perform administrative tasks via a command line—an area where Windows previously lagged behind its Unix-like rivals with their proliferation of *sh shells. Organizations can implement these rules to harden network security where feasible.

Cybersecurity 141

Cybersecurity Malware Firewall System Administration 141

SecureList

DECEMBER 9, 2024

OpenSSH is used in a wide range of scenarios where secure network communication is required. It is a critical tool in various fields, including system administration, development, and cybersecurity. Fortinet products are integral to many organizations’ network security. Why does it matter?

Internet 106

Internet Internet Risk Social Engineering 106

Security Boulevard

NOVEMBER 7, 2023

Microsoft is taking another step in its aggressive campaign to get enterprises to adopt multifactor authentication (MFA) by rolling out Conditional Access policies requiring the tool for system administrator access into Entra and other cloud environments.

System Administration 64

System Administration Authentication Passwords Mobile 64

Security Affairs

SEPTEMBER 9, 2019

The Windows Background Intelligent Transfer Service (BITS) service is a built-in component of the Microsoft Windows operating system. The BITS service is used by programmers and system administrators to download files from or upload files to HTTP web servers and SMB file shares.

Malware 105

Malware Advertising System Administration Spyware 105

Lenny Zeltser

JUNE 7, 2024

System administration, network security, penetration testing, professional services, product management. Episode 2: Adaptation In the second episode, I share the unusual path I followed to my current role as a CISO, having undertaken a variety of positions in cybersecurity. It's been quite a journey!

Penetration Testing 68

Penetration Testing System Administration CISO Firewall 68

eSecurity Planet

FEBRUARY 21, 2023

Blue teams consist of security analysts, network engineers and system administrators. The team may be divided into sub-teams depending on the type of security controls it is responsible for, such as network security, endpoint security, or the security operations center (SOC).

Social Engineering 111

Social Engineering Penetration Testing Engineering Risk 111

eSecurity Planet

JANUARY 24, 2024

Management permit rules: For example, send a Simple Network Management Protocol (SNMP) trap to a network management server. Deny and alert: Notify systems administrator of potentially malicious traffic. Is your business ramping up its network protection?

Firewall 111

Firewall Network Security Financial Services Internet 111

SecureWorld News

JUNE 12, 2023

Some courses are tailored to a specific discipline, while others may be broader, covering areas such as network security , ethical hacking, and more. The course consists of four volumes that include: The Complete Cyber Security Course: Hackers Exposed! The Complete Cyber Security Course: Network Security!

Cybersecurity 87

Cybersecurity Cyber threats Marketing Threat Detection 87

eSecurity Planet

OCTOBER 17, 2023

For an example of VLANs used for network security segmentation purposes, see Building a Ransomware Resilient Architecture. As your network activity continues to grow, consider creating new sub-VLANs in order to reduce broadcast traffic and make it easier to manage network security and performance in granular segments.

Authentication 110

Authentication Wireless Network Security Cybersecurity 110

Malwarebytes

APRIL 17, 2023

Namely, there are scripts using commands that an attacker could use to steal data from the company’s network , but which also resembled legitimate administrative tasks used by IT professionals for various system administration tasks. But, lo and behold, it was a RaaS gang the whole time!

Ransomware 91

Ransomware Artificial Intelligence System Administration Firewall 91

eSecurity Planet

JULY 13, 2023

Such a never-ending hunt for exploits could leave system administrators with little to no time to fix vulnerabilities and keep their systems secure, leaving a wide range of systems vulnerable to exploitation, causing widespread and significant damage.

Cybercrime 98

Cybercrime Phishing Marketing System Administration 98

SiteLock

AUGUST 27, 2021

You can think of cybersecurity as an umbrella term that encompasses multiple types of security, like: website security , endpoint security and network security. As technology continues to evolve, so does the security around it. Network Security. Network Security Solutions.

Cybersecurity 52

Cybersecurity Malware Network Security VPN 52

eSecurity Planet

SEPTEMBER 11, 2023

Android, Apple, Apache, Cisco, and Microsoft are among the names reporting significant security vulnerabilities and fixes in the last week, and some of those are already under assault by hackers. The fix: Cisco has provided interim measures to mitigate the vulnerability.

VPN 116

VPN Authentication Firmware Phishing 116

eSecurity Planet

MAY 19, 2022

This cloud-centric model offers administrators granular network management opportunities while leveraging the bandwidth and reducing the cost of service delivery. Traditional Networks vs Software-Define Networks (SDN). This IT sprawl and surplus of endpoints add complexity to network security.

Firewall 59

Firewall Architecture Software Backups 59

IT Security Guru

JANUARY 12, 2021

Secure Software Development. Secure DevOps. IoT (Internet of Things) Security. Web/Mobile Application security. System Administrator (or, sysadmin). If you need inspiration from existing IT security pros, here’s a very good list of experts who share their stories on how they got started in cybersecurity.

Cybersecurity 88

Cybersecurity Government IoT Penetration Testing 88

SecureWorld News

SEPTEMBER 15, 2020

According to a 2020 case study on one of the firms, security researchers identified more than 1,500 email addresses and 6,000 passwords exposed in more than 80 data breaches. Some of the credentials belonged to company leadership, system administrators, and other employees with privileged access.".

Banking 74

Banking Accountability Passwords DDOS 74

CyberSecurity Insiders

FEBRUARY 9, 2021

The skills you should be on the lookout for in your candidates’ resumes are: Network protocols knowledge. Firewall administration and maintenance. System administration and maintenance. Information security policies knowledge. Network security troubleshooting.

B2B 70

B2B Cybersecurity Education Small Business 70

eSecurity Planet

AUGUST 28, 2023

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. Threat actors can use WFP to escalate their privileges on Windows.

VPN 98

VPN Authentication Mobile Firewall 98

SecureWorld News

MARCH 11, 2022

He writes about this in his book, "Ghost in the Wires": "I would call the company I'd targeted, ask for their computer room, make sure I was talking to a system administrator, and tell him, 'This is [whatever fictitious name popped into my head at that moment], from DEC support. Mitnick says his favorite emotional tool was fear.

Social Engineering 96

Social Engineering Engineering Phishing Accountability 96

eSecurity Planet

AUGUST 28, 2023

Some of these attacks are challenging to detect because they look like they could be the behavior of legitimate system administrators. Threat actors can use WFP to escalate their privileges on Windows.

VPN 95

VPN Authentication Mobile Firewall 95

Responsible Cyber

JULY 14, 2024

Importance of Earning a Degree in Cybersecurity A degree in cybersecurity not only equips you with essential technical skills but also exposes you to various aspects of information security, including risk management, network security, and ethical hacking.

Cybersecurity 52

Cybersecurity Education Penetration Testing Engineering 52

eSecurity Planet

APRIL 28, 2023

The network is also monitored to ensure that all devices remain up-to-date with the latest patches and updates. Pros Configuration Manager integrates well with other Microsoft products, such as Azure Active Directory, for a more comprehensive systems administration solution.

Software 98

Software Firmware Risk Antivirus 98

eSecurity Planet

JUNE 21, 2023

By concentrating on crucial patches that fix serious flaws or have a significant influence on system stability, system administrators may make sure that resources are used effectively and that possible disruptions are kept to a minimum.

Software 98

Software Backups Risk System Administration 98

Spinone

DECEMBER 26, 2018

Always keep your eyes open to control-rights of the senior IT managers or systems administrators with the authority to configure servers, firewalls, cloud storage, and file-sharing (or another network privilege).

Security Awareness 40

Security Awareness Risk Cyber threats Cyber Risk 40

eSecurity Planet

JULY 20, 2023

Collaborate with your organization’s IT and security teams to fix the vulnerabilities by deploying software updates, changing settings, establishing security measures, or adhering to best practices advocated by tool and security experts.

Authentication 74

Authentication Penetration Testing Risk Software 74

eSecurity Planet

JULY 30, 2024

A few highlights include analysts, engineering roles in networking, IT system administration, pentesting, and leadership roles. Senior network engineers can expect to make more than entry network engineer roles for a particular location, potentially between $120,000 and $245,000 per year.

Cybersecurity 124

Cybersecurity System Administration Engineering Firewall 124

eSecurity Planet

DECEMBER 3, 2021

In recent years, Cluley has been well-known for his cybersecurity analysis, blog, and award-winning podcast Smashing Security. Longtime network and system administrator Jack Daniel is a technology community activist, mentor, and storyteller. Read more: Top IT Asset Management Tools for Security.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

SecureWorld News

OCTOBER 15, 2020

I would call the company I'd targeted, ask for their computer room, make sure I was talking to a system administrator, and tell him, 'This is [whatever fictitious name popped into my head at that moment], from DEC support. As a teenager, he discovered that social engineering was a trick that worked. "I

Social Engineering 104

Social Engineering Media Scams Financial Services 104

ForAllSecure

MAY 26, 2022

I was a coder by nature, but I got into networking security and picked up Linux. I've often advised people to pursue that path that really get a solid foundation on the legacy technology or legacy concepts of coding, networking and system administration type stuff. There wasn't as much specialization.

Hacking 52

Hacking Technology InfoSec Media 52