Database roles are similar to Windows groups — rather than revoking or granting access to each user separately, administrators manage access by granting or revoking permissions from roles and by changing role membership. Using roles makes it easier to accurately grant and revoke privileges for database users. And since multiple users can be members of a SQL database role, you can easily manage rights for a whole group of users at once.
Internal reconnaissance is one of the first steps an attacker will take once they have compromised a user or computer account in your network. Using various tools or scripts, they enumerate and collect information that will help them identify what assets they should try to compromise next to get what they want. For example, BloodHound will map out attack paths that can enable an adversary to escalate their privileges from ordinary user to admin.
Network File System (NFS) is an open standard for distributing a file system across a network for multi-client access. Designed in 1984, NFS has grown to include many authentication methods at both the share (export) and file system levels, including client IP/hostname, auth_sys (Unix auth), Kerberos and NFSv4.x ACLs. This blog post explains how to mount an NFS share on a Windows client.
Testing is a crucial best practice when developing software. Unit testing is one of the numerous strategies we can use to ensure our code is functional and optimal. As developers, we can code unit tests to check individual components (units) of the application code, such as a specific method. The idea is to write one or more unit tests for each code section and run them every time a change is made to catch defects as soon as they are introduced into the codebase.
One of the services that Veracode offers is a consultation with an Application Security Consultant – a seasoned software developer and application security expert. In the context of a consultation, my team works with the software engineers of Veracode’s customers to understand and, ideally, remediate security flaws found by the Veracode tool suite.
Over 60% of the world’s population relies on technology to navigate their daily lives — that’s over 5 billion people! Unfortunately, with such a large audience online, bad actors have turned to technology to deploy scams and make a profit. Scammers use an array of channels to target people with phishing and social engineering scams that appear real, in order to trick them into handing over valuable personal information.
Many enterprises perceive cyber-attacks as malicious actions predominantly executed by external actors. Enterprises devote time and budgets investing in methods to bolster their security perimeters against external threat actors. However, it is equally important for these organizations to remember that many cyber-attacks, which cost millions in losses, originate through an internal compromise.
Employees in the post-lockdown world have bid goodbye to traditional work environments. Remote and hybrid work is the new normal, with employees expecting full access to their work resources even when working remotely. They might also use multiple devices, even personal ones, to access corporate data.
Email allows people to instantly connect with others across the world and share almost any information they want. They frequently contain text, document attachments and multimedia such as images and videos. With all of this information able to be shared, chances are you’ve sent a good amount of sensitive information to other people over the years – and that makes your email account a target for cybercriminals.
Identity fraud is the unauthorised use of a person’s personal information by another person to commit a crime or deceive or defraud that person or a third party in order to take advantage of the pleasures that come with that synthetic identity. The majority of identity fraud is performed for financial gains, such as gaining access to a victim’s credit card, bank accounts, or loan accounts.
