Bruno Feijao Email & Phone Number

Brantford, Ontario, Canada

Sao Paulo

As a Network Security Analyst at XP Inc., my work was related to the administration of Palo Alto Firewalls. The following were my main duties: 1. Monitor the ticketing system and pick up any tickets requesting creation, modification of deletion of policies on the Palo Alto Firewall. I then translate these requests into policies on the firewall and apply them after hours. 2. Decrease the number of tickets directed to our team by creating Base Policies allowing traffic internally… Show more As a Network Security Analyst at XP Inc., my work was related to the administration of Palo Alto Firewalls. The following were my main duties: 1. Monitor the ticketing system and pick up any tickets requesting creation, modification of deletion of policies on the Palo Alto Firewall. I then translate these requests into policies on the firewall and apply them after hours. 2. Decrease the number of tickets directed to our team by creating Base Policies allowing traffic internally in the company, such as ICMP, SSH, and NTP; or denying traffic to port 3389 to servers. This kind of traffic was only allowed to come from CyberArk Servers. 3. Being the first point of contact for troubleshooting in my team allowed me to participate in every connectivity issue in the company. since I had privileged access to the firewall, I could pinpoint why certain types of traffic weren't being allowed and why it was being dropped. Show less

São Paulo

Global HITSS is a company that provides IT services related to Network Security such as DDoS (Distributed Denial of Service) prevention to Internet Service Providers (ISP). My role used to be in the SOC (Security Operation Center) monitoring the customer's circuits and stopping or mitigating any DDoS attack that could impact the link. To achieve this, I used the Arbor Threat Management System to deal with the threat on the customer circuit, and if it was the case, the Arbor Arbor Availability… Show more Global HITSS is a company that provides IT services related to Network Security such as DDoS (Distributed Denial of Service) prevention to Internet Service Providers (ISP). My role used to be in the SOC (Security Operation Center) monitoring the customer's circuits and stopping or mitigating any DDoS attack that could impact the link. To achieve this, I used the Arbor Threat Management System to deal with the threat on the customer circuit, and if it was the case, the Arbor Arbor Availability Protection System (APS) which is an in-loco solution installed on the client's premises which is used to fine-tune mitigation ongoing. Show less

São Paulo

I was responsible for maintaining and overseeing the IDS/IPS (Suricata) software, keeping it up to date with the latest advancements, patches, and rule sets. I also conducted periodic vulnerability scans to detect any potential weaknesses in the environment.

Guarulhos, São Paulo, Brazil

* Support for end users with problems related to the Operating Systems, Microsoft Office, network connectivity, computer hardware issues, grants and revocations in shared folders, antivirus update and creation of users in the domain;

São Paulo, São Paulo, Brazil

* Maintenance of industrial computers (parts replacement, electronic boards repair or software reinstallation);* Repair of printed circuit boards (replacement of electronic components such as transistors, capacitors, resistors and integrated circuits); and* Repair or replacement os any electrical parts on Offset printers.

Computer Systems Technician, Information Technology

Technologist In Computers Network, Information Technology

Technician In Industrial Automation, Industrial Electronics Technology/Technician