DEV Community

Mary
Mary

Posted on

First Steps: Securing Your New Company's Laptop.

Step 1: The Physical First Check Before I even power it on,I check the device itself. I look for any signs of tampering on the box or the laptop seals. I also note the serial number and register it with our IT department if that’s our policy. A secure laptop starts with knowing it’s the genuine article.

Step 2: For Initial Setup and Immediate Updates. I connect to a trusted,private network (not a public Wi-Fi) and go through the initial setup. The very first thing I do after getting to the desktop is run Windows Update (or Software Update for macOS). I check for updates repeatedly until it tells me there are none left. These updates often contain critical security patches for brand-new vulnerabilities, so this is non-negotiable.

Step 3: Enable the Firewall and Encryption.
I immediately verify that the built-in firewall is turned on.On Windows, this is Windows Defender Firewall; on macOS, it’s the firewall in Security & Privacy settings. Next, I enable full-disk encryption. For Windows, this means turning on BitLocker. This ensures that if my laptop is ever lost or stolen, no one can access my data by pulling out the hard drive.

Step 4: Install Centralized Endpoint Protection Since I’m at Apollo,we almost certainly have a preferred endpoint protection software that’s more robust than the built-in Windows Defender (which is good, but I want our corporate standard). I will install our company’s chosen antivirus/anti-malware solution immediately. I make sure it’s updated and run a full system scan to establish a clean baseline.

Step 5: Configure User Account Control & Admin Rights. I will not use my daily account as an administrator.I’ll create a standard user account for my everyday work such as Checking email, browsing, writing documents. I only use the administrator account for installing software or changing system settings. This simple step prevents most malware from being able to install itself or change critical system files.

Step 6: Set Up a Password Manager and Browser. I’ll install a trusted password manager(like Bitwarden, 1Password, or our company’s chosen tool). I will not let my browser save my passwords. This allows me to create strong, unique passwords for every service without having to remember them all. I’ll also configure our preferred secure web browser (like Brave or hardened Firefox) with privacy-focused extensions if allowed by IT.

Step 7: Review Privacy Settings and Bloatware I go deep into the system’s privacy settings and turn off everything I don’t need such as location tracking,tailored ads, and diagnostic data sharing. I also carefully uninstall any unnecessary pre-installed software that could pose a security risk or just slow the machine down.

Step 8: Connect to Company Systems Finally,I enroll the device into our company’s mobile device management (MDM) system if it isn’t already. This allows our IT team to push security policies, manage encryption, and remotely wipe the laptop if it’s ever lost. Then, I install any other mandated Apollo software, like our VPN client, for secure remote access.

Once all this is done, My new laptop is now a secure, trusted gateway for my work at Apollo.

Top comments (0)